CN106053100A - Parking gradient angle detection system of automobile driven by double parallel cylinders - Google Patents
Parking gradient angle detection system of automobile driven by double parallel cylinders Download PDFInfo
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- CN106053100A CN106053100A CN201610638748.3A CN201610638748A CN106053100A CN 106053100 A CN106053100 A CN 106053100A CN 201610638748 A CN201610638748 A CN 201610638748A CN 106053100 A CN106053100 A CN 106053100A
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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
- G01M17/007—Wheeled or endless-tracked vehicles
Abstract
The invention discloses a parking gradient angle detection system of automobile driven by double parallel cylinders. A lane (2) is fixed on a detection platform (3), the detection platform (3) is supported by a support platform (1) via a slewing bearing (24), a deceleration motor (14) is connected with the support platform (11), a motor shaft (6) is connected with the detection platform (3) via a key (7) and a supporting sleeve (5), the support platform (11) is hinged to a pedestal (13) and a piston rod (17), a cylinder sleeve (19) is hinged to the pedestal (13), a hydraulic assembly (28) is connected with a hydraulic cylinder (27), and a computer (31) is connected with a bidirectional inclination angle sensor (21), the deceleration motor (14) and the hydraulic assembly (28) fixed on the detection platform (3). The detection system can be used to detect a vertical parking gradient angle, a horizontal parking gradient angle and a vertical-horizontal parking gradient angle of the automobile, and improve the parking brake safety of the automobile.
Description
Technical field
The present invention relates to automobile parking angle of gradient detecting system, be specifically related to the inspection of the twin-tub driven in parallel automobile parking angle of gradient
Examining system.
Background technology
The parking braking of automobile be weigh automobile be parked in the ability on ramp for a long time, be automobile brake perfrmance it
One, also it is one of vehicle safety performance, directly affects goods and environment surrounding automobile on automobile parking rear car, Che Shangren, car
Safety.
The parking braking automobile parking angle of gradient of automobile is weighed, it is considered to automobile needs in longitudinal ramp and winding curved
Parking on road, accordingly, it would be desirable to the detection automobile longitudinal parking angle of gradient, the horizontal parking angle of gradient and the most two-way parking angle of gradient.
Summary of the invention
It is an object of the invention to: a kind of twin-tub driven in parallel automobile parking angle of gradient detecting system is provided, is used for detecting
The automobile longitudinal parking angle of gradient, the horizontal parking angle of gradient and the most two-way parking angle of gradient, improve the safety of automobile parking braking
Property.
In the twin-tub driven in parallel automobile parking angle of gradient detecting system of the present invention, the automobile parking angle of gradient includes that automobile is indulged
To the parking angle of gradient, the horizontal parking angle of gradient and the most two-way parking angle of gradient；The automobile longitudinal parking angle of gradient refers to that automobile exists
The parking angle of gradient on straight-line travelling direction, the automobile horizontal parking angle of gradient refers to that automobile is on vertical and straight-line travelling direction
The parking angle of gradient, the vehicle vertically and horizontally two-way parking angle of gradient refers to that automobile has the vertical and horizontal parking angle of gradient simultaneously；In detection
In the automobile parking angle of gradient, automobile parking braking.
The technical solution of the twin-tub driven in parallel automobile parking angle of gradient detecting system of the present invention: by automobile parking system
Moving on track, track is fixed with detection platform, only rotational support platform, makes support platform and horizontal plane, then automobile exists
Fore-and-aft tilt in detection platform, detects the automobile longitudinal parking angle of gradient by two-way obliquity sensor；Detection platform relative support
Platform rotates+90 ° or-90 °, makes detection platform orthogonal with support platform, simultaneously rotational support platform, makes support platform and level
Face tilts, then automobile lateral inclination in detection platform, detects the automobile horizontal parking angle of gradient by two-way obliquity sensor；Inspection
Survey platform relative support platform to rotate between 0 ° Dao+90 ° or between 0 ° Dao-90 °, make between detection platform and support platform
There are the angle between 0 ° Dao+90 ° or between 0 ° Dao-90 °, simultaneously rotational support platform, make support platform and horizontal plane, then
Automobile is longitudinal and transverse inclined in two-way in detection platform, detects the vehicle vertically and horizontally two-way parking angle of gradient by two-way obliquity sensor；More
Change the track of different materials, longitudinal parking angle of gradient of getting on the car on different road surfaces, the horizontal parking angle of gradient and the most double can be detected
To the parking angle of gradient, determine the safety of automobile parking braking.
The twin-tub driven in parallel automobile parking angle of gradient detecting system of the present invention includes twin-tub driven in parallel automobile parking slope
Detection device, hydraulic system and the TT&C system of degree angle detecting system.
In the twin-tub driven in parallel automobile parking angle of gradient detecting system of the present invention, the twin-tub driven in parallel automobile parking gradient
Angle detecting system includes track bolt group, track, detection platform, splicing sleeve, key, upper bolt group, lower support bolt group, props up
Support platform, support platform hinge axis, base, reducing motor, motor bolt group, cylinder sleeve hinge axis, two-way obliquity sensor, revolution
Supporting, hydraulic oil, hydraulic cylinder, hydraulic assembly, hydraulic tube, electric wire, computer and controller, wherein, twin-tub driven in parallel automobile
The detection device of parking angle of gradient detecting system includes track bolt group, track, detection platform, splicing sleeve, key, upper bolt
Group, lower support bolt group, support platform, support platform hinge axis, base, reducing motor, motor bolt group, cylinder sleeve hinge axis,
Pivoting support and hydraulic cylinder, the hydraulic system of twin-tub driven in parallel automobile parking angle of gradient detecting system includes hydraulic oil, hydraulic pressure
Cylinder, hydraulic assembly and hydraulic tube, the TT&C system of twin-tub driven in parallel automobile parking angle of gradient detecting system include reducing motor,
Two-way obliquity sensor, hydraulic assembly, electric wire, computer and controller；Pivoting support include supporting, lower support, steel ball and
Sealing ring, steel ball contacts with upper supporting, lower support, sealing ring for sealing between upper supporting, lower support, pivoting support be to
Heart thrust bearing；Hydraulic cylinder includes piston rod, piston and cylinder sleeve, and piston rod couples with piston, and piston can slide in cylinder sleeve；Car
Road bolt group, upper bolt group, lower support bolt group and motor bolt group include bolt, nut and elastic washer respectively；
Track is fixed in detection platform by track bolt group, and detection platform is bearing in support platform by splicing sleeve, pivoting support
On, detection platform is coupled by the upper supporting of upper bolt group with splicing sleeve, pivoting support, and support platform passes through lower support spiral shell
Bolt group couples with lower support, and reducing motor is coupled with support platform by motor bolt group, can electricity on the reducing motor of self-locking
Arbor is coupled with splicing sleeve by key, and support platform is hinged with base by support platform hinge axis, and support platform passes through piston
Bar hinge axis is hinged with the piston rod of hydraulic cylinder, and the cylinder sleeve of hydraulic cylinder is hinged with base by cylinder sleeve hinge axis, two hydraulic cylinders
Parallel；Hydraulic assembly is connected by hydraulic tube and two hydraulic cylinders, and hydraulic oil is in hydraulic cylinder, hydraulic assembly and hydraulic tube；Meter
Calculation machine is connected with two-way obliquity sensor by electric wire, and two-way obliquity sensor is fixed in detection platform, and computer is by electricity
Line, controller are connected with reducing motor, hydraulic assembly respectively.
In the twin-tub driven in parallel automobile parking angle of gradient detecting system of the present invention, support platform can rotate by respect thereto,
Detection platform can rotate by relative support platform, and the axis of support platform hinge axis antarafacial mutual with the axis of motor shaft is vertical.
In the twin-tub driven in parallel automobile parking angle of gradient detecting system of the present invention, the ground surface material of track upper surface has not
Same form, available Colophonium, concrete, glass, rubble, cobble, earth material；The ground surface material of track upper surface is Colophonium
Time, for the track of bituminous paving；When the ground surface material of track upper surface is concrete, for the track of concrete road surface；On track
When the ground surface material on surface is glass, for the track on glass road surface；When the ground surface material of track upper surface is rubble, for broken stone road
The track in face；When the ground surface material of track upper surface is cobble, for the track of pebble pavement；The ground surface material of track upper surface is
During earth, for the track on earth road surface.
The twin-tub driven in parallel automobile parking angle of gradient detecting system of the present invention detection the automobile parking angle of gradient in, automobile
Parking braking is on the detection device of twin-tub driven in parallel automobile parking angle of gradient detecting system, and the wheel of automobile is on track.
The method of the twin-tub driven in parallel automobile parking angle of gradient detecting system detection automobile parking angle of gradient includes that twin-tub is put down
The row cutting automobile parking angle of gradient detecting system detection detection method of the automobile longitudinal parking angle of gradient, the automobile horizontal parking gradient
The detection method at angle and the detection method of the vehicle vertically and horizontally two-way parking angle of gradient.
In the twin-tub driven in parallel automobile parking angle of gradient detecting system of the present invention, the twin-tub driven in parallel automobile parking gradient
The detection method of the angle detecting system detection automobile longitudinal parking angle of gradient: first by vehicle level parking braking in twin-tub driven in parallel
On the detection device of automobile parking angle of gradient detecting system, hydraulic cylinder promotes support platform around the axis of support platform hinge axis again
Rotating, make support platform and horizontal plane and keep inclination angle, detection platform relative support platform does not rotates, then automobile is in detection
Fore-and-aft tilt parking braking on platform, detects the automobile longitudinal parking angle of gradient by two-way obliquity sensor.
In the twin-tub driven in parallel automobile parking angle of gradient detecting system of the present invention, the twin-tub driven in parallel automobile parking gradient
The detection method of the angle detecting system detection automobile horizontal parking angle of gradient: first by vehicle level parking braking in twin-tub driven in parallel
On the detection device of automobile parking angle of gradient detecting system, detection platform relative support platform again rotates+90 ° or-90 °, makes inspection
Surveying platform orthogonal with support platform, Hydraulic Cylinder support platform rotates around the axis of support platform hinge axis simultaneously, makes support
Platform and horizontal plane also keep inclination angle, then automobile lateral inclination parking braking in detection platform is passed by two-way inclination angle
The sensor detection automobile horizontal parking angle of gradient.
In the twin-tub driven in parallel automobile parking angle of gradient detecting system of the present invention, the twin-tub driven in parallel automobile parking gradient
The detection method of the angle detecting system detection vehicle vertically and horizontally two-way parking angle of gradient: first that vehicle level parking braking is parallel at twin-tub
Drive automobile parking angle of gradient detecting system detection device on, detection platform relative support platform again between 0 ° Dao+90 ° or
Rotate between 0 ° Dao-90 °, make between detection platform and support platform, there is the folder between 0 ° Dao+90 ° or between 0 ° Dao-90 °
Angle, Hydraulic Cylinder support platform rotates around the axis of support platform hinge axis simultaneously, makes support platform with horizontal plane also
Keep inclination angle, then automobile inclined in two-way parking braking in length and breadth in detection platform, indulged by two-way obliquity sensor detection automobile
The horizontal two-way parking angle of gradient.
The twin-tub driven in parallel automobile parking angle of gradient detecting system of the present invention, in the detection automobile parking angle of gradient, is passed through
Change the track of different ground surface material, detect the automobile automobile longitudinal parking angle of gradient on different road surfaces, the horizontal parking gradient
Angle and the most two-way parking angle of gradient.
Beneficial effects of the present invention:
1. current, the detection of the automobile parking angle of gradient is carried out on outdoor ramp, parking detection ramp and the angle of gradient, road surface material
Expecting relevant, structure parking detection ramp to spend more human and material resources and financial resources, additionally, due to road gradient angle is immutable,
The parking angle of gradient of automobile can only be detected on the ramp of certain road, then conversion obtains the maximum parking angle of gradient of automobile, its
Accuracy of detection is the lowest, it is often more important that at present can not be on indoor and outdoor detection vehicle vertically and horizontally two-way parking slope on any bend
Degree angle；Twin-tub driven in parallel automobile parking angle of gradient detecting system can be in the indoor detection automobile longitudinal parking angle of gradient, laterally stay
The car angle of gradient and the most two-way parking angle of gradient, testing cost is low, and accuracy of detection is high, and the angle of the detection automobile parking angle of gradient can
Adjust.
2. the vehicle vertically and horizontally two-way parking angle of gradient could react the general performance of parking braking of automobile, because, automobile
Will parking on winding bend, automobile parking on winding bend has the most two-way parking angle of gradient, and therefore, twin-tub is parallel to be driven
Electrical automobile parking angle of gradient detecting system can detect the vehicle vertically and horizontally two-way parking angle of gradient, meets the detection general parking braking of automobile
The needs of property.
3. twin-tub driven in parallel automobile parking angle of gradient detecting system can be stayed at the automobile longitudinal on detection difference road surface, indoor
The car angle of gradient, the horizontal parking angle of gradient and the most two-way parking angle of gradient, as long as changing the track of different ground surface material, Ji Kejin
The different automobile longitudinal parking angle of gradient on road surface of row, the horizontal parking angle of gradient and the detection of the most two-way parking angle of gradient；As made
With the track of bituminous paving, the automobile longitudinal parking angle of gradient of bituminous paving, the horizontal parking angle of gradient and the most double can be carried out
Detection to the parking angle of gradient；And for example use the track of concrete road surface, the automobile longitudinal parking slope of bituminous paving can be carried out
Degree angle, the horizontal parking angle of gradient and the detection of the most two-way parking angle of gradient.
4., by rotating detection platform, the headstock below or above in ramp of automobile, the convenient car detecting automobile can be made
The performance of parking brake of the head below or above in ramp.
Accompanying drawing explanation
Fig. 1 is the front view of the detection device of twin-tub driven in parallel automobile parking angle of gradient detecting system.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the A-A direction view that Fig. 1 removes detection platform.
Fig. 4 is the left view of Fig. 1.
Fig. 5 is the partial enlarged view of Fig. 1.
Fig. 6 is pivoting support.
Fig. 7 is the vehicle level parking braking detection device in twin-tub driven in parallel automobile parking angle of gradient detecting system
On.
Fig. 8 is vehicle level parking braking front view in detection platform in Fig. 7.
Fig. 9 is the left view of Fig. 8.
The inspection of twin-tub driven in parallel automobile parking angle of gradient detecting system when Figure 10 is the detection automobile longitudinal parking angle of gradient
Survey the front view of device.
Figure 11 is detection platform and the B direction view of support platform of Figure 10.
Figure 12 is the front view of the detection automobile longitudinal parking angle of gradient.
Figure 13 is the C direction view of Figure 12.
The inspection of twin-tub driven in parallel automobile parking angle of gradient detecting system when Figure 14 is the detection automobile horizontal parking angle of gradient
Survey the front view of device.
Figure 15 is detection platform and the D direction view of support platform of Figure 14.
Figure 16 is the front view of the detection automobile horizontal parking angle of gradient.
Figure 17 is the E direction view of Figure 16.
Figure 18 is twin-tub driven in parallel automobile parking angle of gradient detecting system during detection vehicle vertically and horizontally two-way parking angle of gradient
Detection device front view.
Figure 19 is detection platform and the F direction view of support platform of Figure 18.
Figure 20 is the front view of the detection vehicle vertically and horizontally two-way parking angle of gradient.
Figure 21 is the G direction view of Figure 20.
Figure 22 is the hydraulic system of twin-tub driven in parallel automobile parking angle of gradient detecting system.
Figure 23 is the TT&C system of twin-tub driven in parallel automobile parking angle of gradient detecting system.
In figure: 1 track bolt group；2 tracks；3 detection platform；Support on 4；5 splicing sleeves；6 motor shafts；7 keys；Support on 8
Bolt group；9 lower support bolt groups；10 lower supports；11 support platforms；12 support platform hinge axis；13 bases；14 reducing motors；
15 motor bolt groups；16 piston rod hinge axis；17 piston rods；18 pistons；19 cylinder sleeves；20 cylinder sleeve hinge axis；21 two-way inclination angles pass
Sensor；22 steel balls；23 sealing rings；24 pivoting supports；25 automobiles；26 hydraulic oil；27 hydraulic cylinders；28 hydraulic assembly；29 hydraulic tubes；
30 electric wires；31 computers；32 controllers.
Detailed description of the invention
Twin-tub driven in parallel automobile parking angle of gradient detecting system is such as Fig. 1 ~ 6, shown in 22,23, wherein, and twin-tub driven in parallel
The detection device of automobile parking angle of gradient detecting system is as shown in Fig. 1 ~ 6, and the detection of the twin-tub driven in parallel automobile parking angle of gradient is
The hydraulic system of system as shown in figure 22, TT&C system such as Figure 23 institute of twin-tub driven in parallel automobile parking angle of gradient detecting system
Show；Vehicle level parking braking on the detection device of twin-tub driven in parallel automobile parking angle of gradient detecting system such as Fig. 7 ~ 9 institute
Show；Detection device such as Figure 10 of twin-tub driven in parallel automobile parking angle of gradient detecting system during the detection automobile longitudinal parking angle of gradient
Shown in ~ 11, detection platform 3 relative support platform 11 does not rotates；The detection automobile longitudinal parking angle of gradient is as shown in Figure 12 ~ 13；Inspection
Detection device such as Figure 14 ~ 15 institute of twin-tub driven in parallel automobile parking angle of gradient detecting system when surveying the automobile horizontal parking angle of gradient
Showing, detection platform 3 is orthogonal with support platform 11；The detection automobile horizontal parking angle of gradient is as shown in Figure 16 ~ 17；Detection vehicle vertically and horizontally
During the two-way parking angle of gradient, the detection device of twin-tub driven in parallel automobile parking angle of gradient detecting system is as shown in Figure 18 ~ 19, inspection
Survey the angle between platform 3 and support platform 11 less than 90 °；The detection vehicle vertically and horizontally two-way parking angle of gradient is as shown in Figure 20 ~ 21.
Twin-tub driven in parallel automobile parking angle of gradient detecting system includes that the twin-tub driven in parallel automobile parking angle of gradient detects
Detection device, hydraulic system and the TT&C system of system.
In twin-tub driven in parallel automobile parking angle of gradient detecting system, the twin-tub driven in parallel automobile parking angle of gradient detects
System include track bolt group 1, track 2, detection platform 3, splicing sleeve 5, key 7, upper bolt group 8, lower support bolt group 9,
Support platform 11, support platform hinge axis 12, base 13, reducing motor 14, motor bolt group 15, cylinder sleeve hinge axis 20, two-way
Obliquity sensor 21, pivoting support 24, hydraulic oil 26, hydraulic cylinder 27, hydraulic assembly 28, hydraulic tube 29, electric wire 30, computer 31
With controller 32, wherein, the detection device of twin-tub driven in parallel automobile parking angle of gradient detecting system include track bolt group 1,
Track 2, detection platform 3, splicing sleeve 5, key 7, upper bolt group 8, lower support bolt group 9, support platform 11, support platform hinge
Chain rivet 12, base 13, reducing motor 14, motor bolt group 15, cylinder sleeve hinge axis 20, pivoting support 24 and hydraulic cylinder 27, twin-tub
The hydraulic system of driven in parallel automobile parking angle of gradient detecting system includes hydraulic oil 26, hydraulic cylinder 27, hydraulic assembly 28 and liquid
Pressure pipe 29, the TT&C system of twin-tub driven in parallel automobile parking angle of gradient detecting system includes that reducing motor 14, two-way inclination angle pass
Sensor 21, hydraulic assembly 28, electric wire 30, computer 31 and controller 32；Pivoting support 24 includes supporting 4, lower support 10, steel
Ball 22 and sealing ring 23, steel ball 22 contacts with upper supporting 4, lower support 10, and sealing ring 23 is between upper supporting 4, lower support 10
Sealing, pivoting support 24 is radial thrust bearing；Hydraulic cylinder 27 includes piston rod 17, piston 18 and cylinder sleeve 19, piston rod 17
Coupling with piston 18, piston 18 can slide in cylinder sleeve 19；Track bolt group 1, upper bolt group 8, lower support bolt group 9 and
Motor bolt group 15 includes bolt, nut and elastic washer respectively；Track 2 is fixed on detection platform 3 by track bolt group 1
On, detection platform 3 is bearing in support platform 11 by splicing sleeve 5, pivoting support 24, and detection platform 3 is by upper bolt
Group 8 couples with the upper supporting 4 of splicing sleeve 5, pivoting support 24, and support platform 11 is by lower support bolt group 9 and lower support 10
Connecing, reducing motor 14 is coupled with support platform 11 by motor bolt group 15, can motor shaft 6 on the reducing motor 14 of self-locking logical
Crossing key 7 to couple with splicing sleeve 5, support platform 11 is hinged with base 13 by support platform hinge axis 12, and support platform 11 is passed through
Piston rod hinge axis 16 is hinged with the piston rod 17 of hydraulic cylinder 27, and the cylinder sleeve 19 of hydraulic cylinder 27 is by cylinder sleeve hinge axis 20 and base
13 is hinged, and two hydraulic cylinders 27 are parallel；Hydraulic assembly 28 is connected with two hydraulic cylinders 27 by hydraulic tube 29, and hydraulic oil 26 is at liquid
In cylinder pressure 27, hydraulic assembly 28 and hydraulic tube 29；Computer 31 is connected with two-way obliquity sensor 21 by electric wire 30, two-way inclines
Angle transducer 21 is fixed in detection platform 3, computer 31 by electric wire 30, controller 32 respectively with reducing motor 14, hydraulic pressure
Assembly 28 connects.
In twin-tub driven in parallel automobile parking angle of gradient detecting system, it is flat in order to improve support with two hydraulic cylinders 27
The rigidity of platform 11, meanwhile, reduces the diameter of hydraulic cylinder 27, reduces hydraulic cylinder 27, support platform hinge axis 12, support platform hinge
The stress of the base 13 at axle 12；When the quality of automobile 25 and size are less, an available hydraulic cylinder 27 substitutes two hydraulic pressure
Cylinder 27, and it is arranged on the centre of two hydraulic cylinders 27.
In twin-tub driven in parallel automobile parking angle of gradient detecting system, support platform 11 can rotate by respect thereto 13, inspection
Surveying platform 3 can rotate by relative support platform 11, the axis of support platform hinge axis 12 hangs down with the mutual antarafacial of axis of motor shaft 6
Directly, detection platform 3 and support platform 11 are respectively arranged with one degree of freedom, make the automobile 25 in detection platform 3 have inclining of two degree of freedom
Angle, utilize detection platform 3 get on the car 25 the inclination angle of two degree of freedom, carry out the automobile longitudinal parking angle of gradient, horizontal parking slope
Degree angle and the detection of the most two-way parking angle of gradient.
In twin-tub driven in parallel automobile parking angle of gradient detecting system, the material of track 2 upper surface is ground surface material, car
The ground surface material of road 2 upper surface has different forms, available Colophonium, concrete, glass, rubble, cobble, earth material；Track 2
When the ground surface material of upper surface is Colophonium, for the track 2 of bituminous paving；When the ground surface material of track 2 upper surface is concrete, for
The track 2 of concrete road surface；When the ground surface material of track 2 upper surface is glass, for the track 2 on glass road surface；Track 2 upper surface
Ground surface material when being rubble, for the track 2 of macadam pavement；When the ground surface material of track 2 upper surface is cobble, for pebble pavement
Track 2；When the ground surface material of track 2 upper surface is earth, for the track 2 on earth road surface；The track 2 of different ground surface materials,
For detecting the automobile 25 automobile parking angle of gradient on different road surfaces；By changing the ground surface material of track 2 upper surface, expand
The detection automobile 25 automobile parking angle of gradient on different road surfaces.
Twin-tub driven in parallel automobile parking angle of gradient detecting system detection the automobile parking angle of gradient in, automobile 25 parking system
Moving on the detection device of twin-tub driven in parallel automobile parking angle of gradient detecting system, the wheel of automobile 25 is on track 2.
The method of the twin-tub driven in parallel automobile parking angle of gradient detecting system detection automobile parking angle of gradient includes that twin-tub is put down
The row cutting automobile parking angle of gradient detecting system detection detection method of the automobile longitudinal parking angle of gradient, the automobile horizontal parking gradient
The detection method at angle and the detection method of the vehicle vertically and horizontally two-way parking angle of gradient.
The detection method of the twin-tub driven in parallel automobile parking angle of gradient detecting system detection automobile longitudinal parking angle of gradient: first
By horizontal for automobile 25 parking braking on the detection device of twin-tub driven in parallel automobile parking angle of gradient detecting system, hydraulic cylinder 27
Promote support platform 11 to rotate around the axis of support platform hinge axis 12 again, make support platform 11 incline with horizontal plane holding
Angle, detection platform 3 relative support platform 11 does not rotates, then automobile 25 fore-and-aft tilt parking braking in detection platform 3, by double
The automobile longitudinal parking angle of gradient is detected to obliquity sensor 21.
The detection method of the twin-tub driven in parallel automobile parking angle of gradient detecting system detection automobile horizontal parking angle of gradient: first
By horizontal for automobile 25 parking braking on the detection device of twin-tub driven in parallel automobile parking angle of gradient detecting system, detection platform
3 again relative support platform 11 rotate+90 ° or-90 °, make detection platform 3 orthogonal with support platform 11, hydraulic cylinder 27 promotes simultaneously
Support platform 11 rotates around the axis of support platform hinge axis 12, makes support platform 11 and horizontal plane and keeps inclination angle, then
Automobile 25 is lateral inclination parking braking in detection platform 3, detects the automobile horizontal parking gradient by two-way obliquity sensor 21
Angle.
The detection side of the twin-tub driven in parallel automobile parking angle of gradient detecting system detection vehicle vertically and horizontally two-way parking angle of gradient
Method: first by horizontal for automobile 25 parking braking on the detection device of twin-tub driven in parallel automobile parking angle of gradient detecting system, inspection
Survey platform 3 relative support platform 11 again to rotate between 0 ° Dao+90 ° or between 0 ° Dao-90 °, make detection platform 3 and put down with supporting
Having the angle between 0 ° Dao+90 ° or between 0 ° Dao-90 ° between platform 11, hydraulic cylinder 27 promotes support platform 11 flat around supporting simultaneously
The axis of table-hinges chain rivet 12 rotates, and makes support platform 11 and horizontal plane and keeps inclination angle, then automobile 25 is in detection platform 3
Inclined in two-way parking braking in length and breadth, detects the vehicle vertically and horizontally two-way parking angle of gradient by two-way obliquity sensor 21.
Twin-tub driven in parallel automobile parking angle of gradient detecting system, in the detection automobile parking angle of gradient, detects automobile longitudinal
The parking angle of gradient, the automobile horizontal parking angle of gradient is the special case of the detection vehicle vertically and horizontally two-way parking angle of gradient；Indulge at detection automobile
In the horizontal two-way parking angle of gradient, when detection platform 3 relative support platform 11 does not rotates, detection platform 3 relative support platform 11
Corner is 0 °, is the detection automobile longitudinal parking angle of gradient；In the detection vehicle vertically and horizontally two-way parking angle of gradient, work as detection platform
3 relative support platforms 11 rotate+90 ° or-90 °, make detection platform 3 orthogonal with support platform 11, are detection automobile and laterally stay
The car angle of gradient.
In the twin-tub driven in parallel automobile parking angle of gradient detecting system detection automobile parking angle of gradient, by changing difference
The track 2 of ground surface material, detects the automobile 25 automobile longitudinal parking angle of gradient on different road surfaces, the horizontal parking angle of gradient and indulges
The horizontal two-way parking angle of gradient.
The operation principle of twin-tub driven in parallel automobile parking angle of gradient detecting system: the twin-tub driven in parallel automobile parking gradient
The detection device of angle detecting system is to be formed on the serial mechanism of two degree of freedom, makes the automobile energy in detection platform 3 longitudinally
Parking, horizontal parking and the most two-way parking, then detect the automobile longitudinal parking angle of gradient with two-way obliquity sensor 21, laterally stay
The car angle of gradient and the most two-way parking angle of gradient；Automobile 25 parking braking is on track 2；Computer 31 is controlled by controller 32
Reducing motor 14 and hydraulic assembly 28；Detection platform 3 is bearing in support platform 11 by pivoting support 24, reducing motor 14 turns
Time dynamic, motor shaft 6 drives detection platform 3 relative support platform 11 to rotate by key 7, splicing sleeve 5, upper bolt group 8, track
Automobile 25 on 2 rotates with detection platform 3 relative support platform 11；When reducing motor 14 stops operating, the reducing motor of self-locking
14 invariant positions making detection platform 3 relative support platform 11；Hydraulic assembly 28 is electric hydraulic pump, electromagnetic valve and hydraulic pressure oil tank
Combination, when hydraulic assembly 28 works, electric hydraulic pump drive hydraulic oil 26 influent cylinder pressure 27, by piston 18, piston rod
17, piston rod hinge axis 16 promotes support platform 11 to rotate around the axis of support platform hinge axis 12, makes support platform 11 relative
Base 13 tilts, and the also respect thereto 13 of the automobile 25 in detection platform 3 and detection platform 3 tilts, and hydraulic cylinder 27 is bidirectional hydraulic
Cylinder, the angle that support platform 11 respect thereto 13 can be made to tilt increases or reduces；Electric hydraulic pump in hydraulic assembly 28 stops
During work, piston 18 can be maintained at certain position by electromagnetic valve, and the angle making support platform 11 respect thereto 13 tilt is constant,
Carry out automobile parking angle of gradient measurement；Two-way obliquity sensor 21 can measure the automobile 25 angle when orthogonal two axles
Degree, computer 31 detects the automobile parking angle of gradient by the two-way obliquity sensor 21 being fixed in detection platform 3, then differentiates vapour
The safety of car parking braking, the testing result of the display automobile parking angle of gradient on computer 31.
Claims (8)
1. twin-tub driven in parallel automobile parking angle of gradient detecting system, it is characterised in that: the twin-tub driven in parallel automobile parking gradient
Angle detecting system includes track bolt group (1), track (2), detection platform (3), splicing sleeve (5), key (7), upper bolt group
(8), lower support bolt group (9), support platform (11), support platform hinge axis (12), base (13), reducing motor (14), electricity
Machine bolt group (15), cylinder sleeve hinge axis (20), two-way obliquity sensor (21), pivoting support (24), hydraulic oil (26), hydraulic cylinder
(27), hydraulic assembly (28), hydraulic tube (29), electric wire (30), computer (31) and controller (32), track (2) pass through track
Bolt group (1) is fixed in detection platform (3), and detection platform (3) is bearing in support by splicing sleeve (5), pivoting support (24)
On platform (11), detection platform (3) is by upper bolt group (8) and splicing sleeve (5), the upper supporting (4) of pivoting support (24)
Coupling, support platform (11) is coupled with lower support (10) by lower support bolt group (9), and reducing motor (14) passes through motor bolt
Group (15) couples with support platform (11), can motor shaft (6) on the reducing motor (14) of self-locking by key (7) and splicing sleeve
(5) coupling, support platform (11) is hinged with base (13) by support platform hinge axis (12), and support platform (11) passes through piston
Bar hinge axis (16) is hinged with the piston rod of hydraulic cylinder (27) (17), and the cylinder sleeve (19) of hydraulic cylinder (27) passes through cylinder sleeve hinge axis
(20) hinged with base (13), two hydraulic cylinders (27) are parallel；Hydraulic assembly (28) is by hydraulic tube (29) and two hydraulic cylinders
(27) connecting, hydraulic oil (26) is in hydraulic cylinder (27), hydraulic assembly (28) and hydraulic tube (29)；Computer (31) passes through electric wire
(30) being connected with two-way obliquity sensor (21), two-way obliquity sensor (21) is fixed in detection platform (3), computer (31)
It is connected with reducing motor (14), hydraulic assembly (28) respectively by electric wire (30), controller (32).
Twin-tub driven in parallel automobile parking angle of gradient detecting system the most according to claim 1, it is characterised in that: support flat
Platform (11) can rotate by respect thereto (13), and detection platform (3) can rotate by relative support platform (11), support platform hinge axis (12)
Axis vertical with the mutual antarafacial of axis of motor shaft (6).
Twin-tub driven in parallel automobile parking angle of gradient detecting system the most according to claim 1, it is characterised in that: track
(2) ground surface material of upper surface has different forms, available Colophonium, concrete, glass, rubble, cobble, earth material.
4. the method for the twin-tub driven in parallel automobile parking angle of gradient detecting system detection automobile parking angle of gradient, it is characterised in that:
The method of the twin-tub driven in parallel automobile parking angle of gradient detecting system detection automobile parking angle of gradient includes twin-tub driven in parallel vapour
The car parking angle of gradient detecting system detection detection method of the automobile longitudinal parking angle of gradient, the detection of the automobile horizontal parking angle of gradient
Method and the detection method of the vehicle vertically and horizontally two-way parking angle of gradient.
The twin-tub driven in parallel automobile parking angle of gradient detecting system the most according to claim 4 detection automobile parking angle of gradient
Method, it is characterised in that: the twin-tub driven in parallel automobile parking angle of gradient detecting system detection automobile longitudinal parking angle of gradient
Detection method: first automobile (25) horizontal parking braking is filled in the detection of twin-tub driven in parallel automobile parking angle of gradient detecting system
Putting, hydraulic cylinder (27) promotes support platform (11) to rotate around the axis of support platform hinge axis (12) again, makes support platform
(11) with horizontal plane keep inclination angle, detection platform (3) relative support platform (11) does not rotates, then automobile (25) is in detection
The upper fore-and-aft tilt parking braking of platform (3), detects the automobile longitudinal parking angle of gradient by two-way obliquity sensor (21).
The twin-tub driven in parallel automobile parking angle of gradient detecting system the most according to claim 4 detection automobile parking angle of gradient
Method, it is characterised in that: the twin-tub driven in parallel automobile parking angle of gradient detecting system detection automobile horizontal parking angle of gradient
Detection method: first automobile (25) horizontal parking braking is filled in the detection of twin-tub driven in parallel automobile parking angle of gradient detecting system
Putting, detection platform (3) relative support platform (11) again rotates+90 ° or-90 °, makes detection platform (3) and support platform (11)
Orthogonal, hydraulic cylinder (27) promotes support platform (11) to rotate around the axis of support platform hinge axis (12) simultaneously, makes support platform
(11) with horizontal plane keep inclination angle, then automobile (25) is in the upper lateral inclination parking braking of detection platform (3), by two-way
Obliquity sensor (21) the detection automobile horizontal parking angle of gradient.
The twin-tub driven in parallel automobile parking angle of gradient detecting system the most according to claim 4 detection automobile parking angle of gradient
Method, it is characterised in that: the twin-tub driven in parallel automobile parking angle of gradient detecting system detection vehicle vertically and horizontally two-way parking gradient
The detection method at angle: first by automobile (25) horizontal parking braking in the inspection of twin-tub driven in parallel automobile parking angle of gradient detecting system
Surveying on device, detection platform (3) relative support platform (11) again rotates between 0 ° Dao+90 ° or between 0 ° Dao-90 °, makes inspection
Survey and have the angle between 0 ° Dao+90 ° or between 0 ° Dao-90 °, simultaneously hydraulic cylinder (27) between platform (3) and support platform (11)
Promote support platform (11) to rotate around the axis of support platform hinge axis (12), make support platform (11) and horizontal plane and protect
Hold inclination angle, then automobile (25) inclined in two-way parking braking in length and breadth in detection platform (3), examined by two-way obliquity sensor (21)
Survey the vehicle vertically and horizontally two-way parking angle of gradient.
The twin-tub driven in parallel automobile parking angle of gradient detecting system the most according to claim 4 detection automobile parking angle of gradient
Method, it is characterised in that: the twin-tub driven in parallel automobile parking angle of gradient detecting system detection automobile parking angle of gradient in, inspection
Survey the automobile (25) the automobile parking angle of gradient on different road surfaces, with the track (2) of different ground surface materials；Do not go the same way by changing
The track (2) of face material, detection automobile (25) the automobile longitudinal parking angle of gradient on different road surfaces, the horizontal parking angle of gradient and
The most two-way parking angle of gradient.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610638748.3A CN106053100B (en) | 2016-08-08 | 2016-08-08 | Twin-tub driven in parallel automobile parking angle of gradient detection system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638748.3A CN106053100B (en) | 2016-08-08 | 2016-08-08 | Twin-tub driven in parallel automobile parking angle of gradient detection system |
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| CN106053100A true CN106053100A (en) | 2016-10-26 |
| CN106053100B CN106053100B (en) | 2018-12-28 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5450748A (en) * | 1994-02-28 | 1995-09-19 | Maxwell Dynamometer Systems, Inc. | Multiple function chassis dynamometer and method |
| CN2720419Y (en) * | 2004-05-31 | 2005-08-24 | 财团法人车辆研究测试中心 | Inclination testing machine for locomotive foot stool |
| CN201819808U (en) * | 2010-09-07 | 2011-05-04 | 上海理工大学 | Fatigue strength testing device for parking brake of wheelchair |
| CN102401738A (en) * | 2010-09-07 | 2012-04-04 | 上海理工大学 | Fatigue strength test device for parking brake of wheelchair |
| CN102494901A (en) * | 2011-12-08 | 2012-06-13 | 洛阳西苑车辆与动力检验所有限公司 | Multifunctional parking brake test bed |
| CN105424382A (en) * | 2015-12-11 | 2016-03-23 | 中华人民共和国金华出入境检验检疫局 | Vehicle rollover stability test stand |
| CN205941004U (en) * | 2016-08-08 | 2017-02-08 | 淮阴工学院 | Parallel drive car parking angle of gradient detecting system of double -cylinder |
-
2016
- 2016-08-08 CN CN201610638748.3A patent/CN106053100B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5450748A (en) * | 1994-02-28 | 1995-09-19 | Maxwell Dynamometer Systems, Inc. | Multiple function chassis dynamometer and method |
| CN2720419Y (en) * | 2004-05-31 | 2005-08-24 | 财团法人车辆研究测试中心 | Inclination testing machine for locomotive foot stool |
| CN201819808U (en) * | 2010-09-07 | 2011-05-04 | 上海理工大学 | Fatigue strength testing device for parking brake of wheelchair |
| CN102401738A (en) * | 2010-09-07 | 2012-04-04 | 上海理工大学 | Fatigue strength test device for parking brake of wheelchair |
| CN102494901A (en) * | 2011-12-08 | 2012-06-13 | 洛阳西苑车辆与动力检验所有限公司 | Multifunctional parking brake test bed |
| CN105424382A (en) * | 2015-12-11 | 2016-03-23 | 中华人民共和国金华出入境检验检疫局 | Vehicle rollover stability test stand |
| CN205941004U (en) * | 2016-08-08 | 2017-02-08 | 淮阴工学院 | Parallel drive car parking angle of gradient detecting system of double -cylinder |
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| CN106053100B (en) | 2018-12-28 |
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