CN207351416U - Vehicle gabarit detector examines and determine trolley - Google Patents
Vehicle gabarit detector examines and determine trolley Download PDFInfo
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- CN207351416U CN207351416U CN201721358601.5U CN201721358601U CN207351416U CN 207351416 U CN207351416 U CN 207351416U CN 201721358601 U CN201721358601 U CN 201721358601U CN 207351416 U CN207351416 U CN 207351416U
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- calibrating
- width
- length
- telescopic arm
- vehicle
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Abstract
It the utility model is related to vehicle gabarit detector calibrating trolley, calibrating trolley includes the vehicle frame for being provided with walking mechanism, width calibrating Telescopic boom mechanism is provided with vehicle frame, highly examine and determine Telescopic boom mechanism and standardization of length mechanism, the width detection portion for being detected by corresponding vehicle gabarit detector is wherein provided with least significant end width calibrating telescopic joint, wherein least significant end highly examines and determine the height detection portion being provided with telescopic joint for being extended out detector detection by corresponding vehicle, the one end of standardization of length mechanism away from vehicle frame is provided with the length detection portion for being detected by corresponding vehicle gabarit detector., it is necessary to cause verification process complicated using multiple vehicles when the utility model solves the problems, such as in the prior art to examine and determine vehicle gabarit detector.
Description
Technical field
It the utility model is related to the vehicle gabarit detector calibrating trolley in calibrating field.
Background technology
Overload of motor-driven vehicle transfinite become seriously affect people's security of the lives and property, one of crisis social economic order it is prominent
Go wrong.In order to administer the overload and oversize of vehicle from source, China has issued and implemented standard GB/T 1589-2004《Road
Road motor vehicle contour dimension, axle load and quality》、GB7258-2012《Motor vehicle safe and technical specification》, it is desirable to it is each motor-driven
Car test survey station must be detected the contour dimension of motor vehicle.
Motor vehicle inspection station is detected the contour dimension of vehicle by vehicle gabarit detector at present, specific detection
Process is that detection zone of the vehicle with certain speed by vehicle gabarit detector, vehicle gabarit detector will obtain vehicle
Length, width and altitude information, in order to ensure the accuracy of detection of vehicle gabarit detector, it is necessary to periodically to vehicle gabarit detect
Instrument carries out the calibrating of length, width, elevation carrection.Current calibrating means are to rent real vehicle to examine by vehicle gabarit
Survey the detection zone of instrument, then go to scene to measure length, width and the height of vehicle with graduated scale, data that graduated scale measures and
The measurement data of vehicle gabarit detector is compared, to examine and determine vehicle gabarit detector.Existing this calibrating side
There are problems with for formula：The calibrating to gabarit detector is completed, generally requires multigroup detection data, and a kind of vehicle can only have
As soon as group data, need to rent various types of vehicles completion calibratings at this time, verification process is very cumbersome；In addition, to vehicle
Length, width, the dimensional measurement process of height, also relatively complicated, measurement accuracy is not high.
Utility model content
The purpose of this utility model is to provide one kind to be used for vehicle gabarit detector calibrating trolley, to solve the prior art
In when examining and determine vehicle gabarit detector, it is necessary to the problem of causing verification process complicated using multiple vehicles.
In order to solve the above technical problems, the technical solution of vehicle gabarit detector calibrating trolley is as follows in the utility model：
Vehicle gabarit detector examines and determine trolley, and calibrating trolley includes the vehicle frame for being provided with walking mechanism, is provided with vehicle frame
Width examines and determine Telescopic boom mechanism, and width calibrating Telescopic boom mechanism includes at least one width calibrating telescopic arm, and width calibrating is flexible
Arm includes at least two energy saving width in frame width direction expansion fit and examines and determine telescopic joint, and width calibrating telescopic arm further includes drive
The width telescopic joint driving mechanism of dynamic width calibrating telescopic joint action, is wherein provided with least significant end width calibrating telescopic joint
For the width detection portion detected by corresponding vehicle gabarit detector；Height calibrating Telescopic boom mechanism, height are provided with vehicle frame
Examining and determine Telescopic boom mechanism includes at least one height calibrating telescopic arm, and it is energy saving in vehicle frame height that height calibrating telescopic arm includes at least two
The height calibrating telescopic joint of direction expansion fit is spent, height examines and determine the height that telescopic joint further includes driving height calibrating telescopic joint action
Direction telescopic joint driving mechanism is spent, wherein least significant end, which is highly examined and determine, is provided with telescopic joint for extending out detector by corresponding vehicle
The height detection portion of detection；The front end and/or rear end of vehicle frame are provided with the standardization of length mechanism that can produce length change, length
The one end of calibration authority away from vehicle frame is provided with the length detection portion for being detected by corresponding vehicle gabarit detector.
Calibrating trolley further includes the width laser ranging for the collapsing length for detecting width calibrating telescopic arm, described in detection
Highly examine and determine the length laser range finder of the collapsing length of telescopic arm and detect the length laser of the standardization of length mechanism length
Rangefinder.
Vertical frame is provided with vehicle frame, width calibrating telescopic arm there are two, and two width calibrating telescopic arms are respectively left and right cloth
The left width calibrating telescopic arm and right width calibrating telescopic arm put, left and right width calibrating telescopic arm are arranged in the vertical frame.
Left and right width calibrating telescopic arm is hinged and connected with vertical frame, and the hinge axes of left and right width calibrating telescopic arm are before and after
Direction extends, and is provided with vertical frame and drives left width to examine and determine telescopic arm towards left expansion and the left width calibrating telescopic arm driving turned up
Mechanism, the right width for driving right width to examine and determine telescopic arm towards right expansion and withdrawal is provided with vertical frame and examines and determine telescopic arm driving machine
Structure.
Highly calibrating Telescopic boom mechanism is arranged in the vertical frame.
Standardization of length mechanism is arranged at the rear end of vehicle frame, and standardization of length mechanism includes standardization of length telescopic arm, standardization of length
Telescopic arm includes at least two energy saving standardization of length telescopic joints in anteroposterior direction expansion fit, is all provided with each standardization of length telescopic joint
It is equipped with the support wheel with brake gear.
Standardization of length mechanism includes the let off roll being arranged on the vehicle frame, is wound with calibrating band on let off roll, examines and determine band
Tail end be connected with trailer, length detection portion is arranged on trailer.
The trailer has the contact site for being used for contacting with ground friction, or is provided with trailer with brake gear
Support wheel.
The beneficial effects of the utility model are：In the width measure, elevation carrection, linear measure longimetry to vehicle gabarit detector
During calibrating, walking mechanism drives detection zone of the vehicle frame by vehicle gabarit detector, passes through detection zone with simulating vehicle
Process, width calibrating telescopic arm stretches, height calibrating telescopic arm stretches and examine and determine calibration authority length change so that examining and determine small
Car obtains different width, height and length, comes width, height and the length of simulating vehicle, the sensing of vehicle gabarit detector
Device can detect width detection portion, height detection portion and length detection portion, so as to fulfill the width to vehicle gabarit detector,
Height and the calibrating of linear measure longimetry, when needing multigroup calibrating data, width calibrating telescopic arm, height calibrating telescopic arm, length
Calibration authority, which produces different length, can complete the calibrating to vehicle gabarit detector linear measure longimetry, be not required to by a variety of cars
Type, verification process are convenient, fast.
Brief description of the drawings
Fig. 1 is the structure diagram for the embodiment 1 that trolley is examined and determine in the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structure diagram after width calibrating telescopic arm expansion in Fig. 1；
Fig. 4 is the structure diagram for the embodiment 2 that trolley is examined and determine in the utility model.
Embodiment
The embodiment 1 of vehicle gabarit detector calibrating trolley is as shown in Fig. 1 ~ 3：Vehicle frame 1 including being provided with walking mechanism,
Walking mechanism includes a pair of of front walking wheel 2 and a pair of of rear walking wheel 8, and walking mechanism further includes the row that driving front walking wheel 2 rotates
Walk to drive motor.The front center of vehicle frame is hinged with the vertical frame 6 that hinge axes extend in left-right direction, and driving is provided with vehicle frame
The vertical frame driving mechanism that vertical frame erects and fell, vertical frame driving mechanism are 90 degree of angle electrical machineries, can be with by vertical frame driving mechanism
Vertical frame is erected to perpendicular to vehicle frame posture, vertical frame can also be fallen to vehicle frame.It is flexible that width calibrating is provided with vertical frame
Arm mechanism, width calibrating Telescopic boom mechanism includes the left width calibrating telescopic arm 16 being symmetrically arranged and the calibrating of right width is flexible
Arm 15, each width calibrating telescopic arm include the width calibrating telescopic joint 20 that multi-joint telescoping coordinates, and left and right width examines and determine telescopic arm
Most head end telescopic joint be articulated with the upper end of vertical frame 6, the hinge axes of left and right width calibrating telescopic arm are parallel along the longitudinal direction
It is extended, the left width calibrating telescopic arm driving for driving left width calibrating telescopic arm expansion respectively and withdrawing is provided with vertical frame
Mechanism, the right width calibrating telescopic arm driving mechanism for driving right width calibrating telescopic arm expansion and withdrawing is additionally provided with vertical frame,
In the present embodiment.Left width calibrating telescopic arm driving mechanism, right width calibrating telescopic arm driving mechanism are 90 degree of angle electrical machineries,
The driving of telescopic arm driving mechanism is examined and determine by width, corresponding width telescopic arm can be examined and determine and driven to horizontal deployed position
With the retrieving position being attached in vertical frame.The telescopic joint of each width calibrating telescopic arm drives realization to stretch by width-telescopic drive chain 21
Contracting acts, and the first chain folding and unfolding passage 22 of U-shaped is provided with vertical frame, and telescopic arm and the link position of vertical frame are examined and determine in width
Place is provided with the reversing sprocket 23 that transmission is engaged with width-telescopic drive chain chain, and reversing sprocket 23 is by chain wheel drive motor band
Move and rotate.
The width laser that width calibrating Telescopic boom mechanism further includes the collapsing length of the corresponding width calibrating telescopic arm of detection is surveyed
Distance meter, width laser rangefinder has two in corresponding the present embodiment, is respectively arranged at left width calibrating telescopic arm and right width
Examine and determine on telescopic arm, width laser rangefinder includes the most head end width calibrating telescopic joint for being arranged at corresponding width calibrating telescopic arm
On width laser transceiver 18 and the width that is arranged on corresponding width calibrating telescopic arm least significant end width calibrating telescopic joint
Degree detection reflector 19, the size of width detection reflector 19 are more than the size of least significant end telescopic joint, on the one hand can so allow
Width detection reflector realizes the reflection to laser, and in addition the back side of width detection reflector also has sufficiently large and formed and be used for quilt
The width detection portion of corresponding vehicle gabarit detector detection identification.Width laser transceiver is arranged at without mobile portion
On part, it can so facilitate the signal output of width laser transceiver.
Height calibrating Telescopic boom mechanism is additionally provided with vertical frame, height is examined and determine Telescopic boom mechanism and stretched including a height calibrating
Contracting arm 12, height, which examines and determine telescopic arm 12, includes how energy saving height calibrating telescopic joint and driving height in above-below direction expansion fit
Examine and determine the short transverse telescopic joint driving mechanism of telescopic joint expanding-contracting action, in the present embodiment, short transverse telescopic joint driving mechanism
Also it is chain drive mechanism, chain drive mechanism includes height telescopic drive chain 5, chain reverse wheel 4 and chain driving wheel 3,
The second chain folding and unfolding passage 7 for 5 folding and unfolding of height telescopic drive chain is provided with vertical frame, with width telescopic joint driving machine
Structure is similar, and this will not be detailed here.The most head end of highly calibrating telescopic arm is highly examined and determine telescopic joint and is fixed in vertical frame 6, in height
Height laser rangefinder is provided with calibrating telescopic arm, height laser rangefinder includes being arranged on the most first of height calibrating telescopic arm
Height laser transceiver 13 on section height calibrating telescopic joint is highly examined with the least significant end for being arranged at height calibrating telescopic arm
Determine the height reflector 11 on telescopic joint, the upper face of height reflector, which is formed, to be used for by the detection identification of vehicle's contour detector
Height detection portion, height are examined and determine telescopic arm 12 and are between left width calibrating telescopic arm 16 and right width calibrating telescopic arm 15.
Standardization of length Telescopic boom mechanism is additionally provided with vehicle frame, standardization of length Telescopic boom mechanism includes being arranged at vehicle frame tail
The standardization of length telescopic arm 14 at end, standardization of length telescopic arm stretch including the how energy saving standardization of length in anteroposterior direction expansion fit
Section 30, in the present embodiment, standardization of length telescopic joint is box like structure, and the most head end telescopic joint of standardization of length telescopic arm is fixed on car
On frame, measurement accuracy is influenced to avoid the telescopic joint of standardization of length telescopic arm from being bent after stretching out, on each standardization of length telescopic joint
It is both provided with for rolling the telescopic joint support wheel 31 coordinated with ground supports, telescopic joint support wheel 31 is driven wheel, each flexible
Brake gear is both provided with section support wheel 31, flexible mechanism and the width calibrating telescopic arm and height of standardization of length telescopic arm are examined
It is different to determine the flexible mechanism of telescopic arm, will corresponding length by brake gear when needing standardization of length telescopic arm to carry out flexible
Telescopic joint support wheel on calibrating telescopic joint locks, and vehicle frame moves forward under walking mechanism drive, drives locked telescopic joint
Each standardization of length telescopic joint on front side of support wheel is stretched out, and realizes length, the length inspection on rear side of locked telescopic joint support wheel
Expanding-contracting action cannot be carried out by determining telescopic joint, and after calibrating trolley produces new length, releasing of brake device, vehicle frame is with each length
Examine and determine detection zone of the telescopic joint by vehicle's contour detector.Same is provided with length laser on standardization of length telescopic arm
Rangefinder, the length Laser emission receiver 32 of length laser range finder are arranged on vehicle frame 1, the length of length laser range finder
Detection reflector 10 is arranged on the least significant end standardization of length telescopic joint of standardization of length telescopic arm, after length detection reflector 10
Plate face, which is formed, to be used for by the length detection portion of vehicle's contour detector detection identification.Traveling wheel and telescopic joint support in the present embodiment
Wheel is the nylon wheel of on-inflatable, and the height that can so ensure to examine and determine trolley will not change because of weight, ensures height side
To the accuracy of calibrating.The front bottom end of standardization of length telescopic arm is hinged and connected with vehicle frame, the articulated shaft of standardization of length telescopic arm
Line is extended in left-right direction, and so when not in use, standardization of length telescopic arm can be folded to the downside of vehicle frame, and vertical frame
The upside of vehicle frame can be folded to, the whole length for examining and determine trolley and height are all smaller, suitable for carrying, facilitate calibration authority to take to
Execute-in-place.
When examining and determine vehicle gabarit detector, left width calibrating telescopic arm, right width calibrating telescopic arm, height-width inspection
Determine telescopic arm and standardization of length telescopic arm extends to certain length respectively, walking mechanism is with vehicle frame from vehicle gabarit detector
Detection zone in pass through, the length detection sensor of vehicle gabarit detector, width detecting sensor and height detection sensing
Device detects length, width and the height of entirely calibrating trolley, the data and calibrating by being identified to the back side of each reflector
The physical length of trolley, width and height compare, examine and determine trolley developed width be equal to the thickness of two width detection reflectors+
The spacing of+two width laser transceivers of measured value of two width laser rangefinders；Examine and determine actual height of trolley etc.
The ground clearance of receiver occurs in measured value+height laser of thickness+height laser rangefinder of height reflector；Examine and determine small
Measured value+length laser that the physical length of car is equal to thickness+length laser range finder of length detection reflector receives
Distance of the device apart from vehicle frame front end.The spacing of receiver, height laser hair occur for the thickness of each reflector, two width lasers
It is given value that receiver, which occurs, for the ground clearance of raw receiver and length laser apart from the distance of vehicle frame front end, so can
Simply to realize the calibrating to vehicle gabarit detector, when needing different groups of data, stretching for corresponding calibrating telescopic arm is adjusted
Length degree, makes calibrating trolley produce new length.Whole verification process is simple and convenient, while is not required testing person to go reality
Border measures, and alleviates the labor intensity of testing person, need not more rent Multiple Type vehicle, only needs a calibrating trolley
Complete effective calibrating to vehicle's contour detector.In calibrating trolley when not in use, each calibrating telescopic arm is withdrawn, while by width
Degree calibrating telescopic arm is turned up in vertical frame, and vertical frame was fallen, and the whole length for examining and determine trolley, width and height are all smaller, very
Carried suitable for testing person to calibrating work on the spot.
In the other embodiments of the utility model：Width calibrating telescopic arm, height examine and determine the expanding-contracting action of telescopic arm
It can not be realized by chain drive, be driven say by the Steel rope drive mechanism of driving cylinder or similar crane to realize
The expanding-contracting action of each telescopic joint；Standardization of length telescopic arm can also be realized flexible by other drive forms.
The embodiment 2 for examining and determine trolley is as shown in Figure 4：Embodiment 2 as different from Example 1, realizes calibrating trolley length
The standardization of length mechanism of change is not standardization of length Telescopic boom mechanism, and standardization of length mechanism includes being arranged at putting for vehicle frame tail end
Winding up roller 35, let off roll 35 are driven by unreeling motor, and flexible pouch 37 is wound with let off roll 35, ventilative material is filled with flexible pouch 37
Material, the afterbody of flexible pouch 37 are additionally provided with air valve 38, the air pump 40 for being inflated into flexible pouch are additionally provided with vehicle frame, flexible
The tail end of bag is connected with the trailer 39 for being contacted with ground, is provided with length detection reflector 10 on trailer 39, is set on vehicle frame 1
Be equipped with the corresponding length Laser emission receiver 32 of length detection reflector, at least a pair of of pressure roller is additionally provided with vehicle frame
36, flexible pouch 37 passes through between pressure roller 36.The use process of the standardization of length mechanism is：New length is produced when needing calibrating trolley
When spending, vehicle frame 1 drives movement forward in walking mechanism, unreels motor while realization unreels, it is certain that trailer contacts generation with ground
Frictional force, the adjustment of calibrating trolley length is realized by unreeling length, is unreeled to appropriate length, by air pump 40 to flexibility
Gas is filled with bag, the flexible pouch 37 of the rear side of pressure roller 36 can be heaved, and facilitate vehicle's contour detector to detect, ventilative in flexible pouch
Material can ensure that gas can be passed into the flexible pouch on rear side of pressure roller by the flexible pouch on front side of pressure roller.After completing to examine and determine, beat
The air valve 38 of flexible pouch afterbody is opened, motor is unreeled and realizes winding, the gas of flexible pouch rear end is discharged, will be filled with the same time by pressure roller
The flexible pouch of gas permeable material is ironed, convenient winding, realizes the minimum of calibrating trolley entire length.In the other of the utility model
In embodiment, gas permeable material can not also be filled in flexible pouch, air pump can be arranged on trailer at this time, and air pump is after flexible pouch
Hold and inflated into flexible pouch；Trailer can not also be contacted directly with ground, can set brake device on trailer at this time
Support wheel.
Claims (8)
1. vehicle gabarit detector examines and determine trolley, it is characterised in that：Calibrating trolley includes the vehicle frame for being provided with walking mechanism, vehicle frame
On be provided with width calibrating Telescopic boom mechanism, width calibrating Telescopic boom mechanism include at least one width calibrating telescopic arm, width
Examining and determine telescopic arm includes at least two energy saving width calibrating telescopic joints in frame width direction expansion fit, width calibrating telescopic arm
Further include the width telescopic joint driving mechanism of driving width calibrating telescopic joint action, wherein least significant end width calibrating telescopic joint
On be provided with width detection portion for being detected by corresponding vehicle gabarit detector；Height calibrating telescopic arm machine is provided with vehicle frame
Structure, height calibrating Telescopic boom mechanism include at least one height calibrating telescopic arm, and it is energy saving including at least two that height examines and determine telescopic arm
The height calibrating telescopic joint of expansion fit in height of chassis above ground direction, height examine and determine telescopic joint and further include driving height calibrating telescopic joint
The short transverse telescopic joint driving mechanism of action, wherein least significant end, which highly examine and determine to be provided with telescopic joint, to be used for outside by corresponding vehicle
Expand the height detection portion of detector detection；The front end and/or rear end of vehicle frame are provided with the standardization of length that can produce length change
Mechanism, the one end of standardization of length mechanism away from vehicle frame are provided with the length detection for being detected by corresponding vehicle gabarit detector
Portion.
2. vehicle gabarit detector according to claim 1 examines and determine trolley, it is characterised in that：Calibrating trolley further includes detection
The collapsing length of width laser ranging, detection the height calibrating telescopic arm of the collapsing length of the width calibrating telescopic arm
Length laser range finder and the length laser range finder for detecting the standardization of length mechanism length.
3. vehicle gabarit detector according to claim 1 examines and determine trolley, it is characterised in that：Vertical frame is provided with vehicle frame,
Width calibrating telescopic arm has two, and two width calibrating telescopic arms are respectively the left width calibrating telescopic arm of left and right arrangement and right width
Degree calibrating telescopic arm, left and right width calibrating telescopic arm are arranged in the vertical frame.
4. vehicle gabarit detector according to claim 3 examines and determine trolley, it is characterised in that：Left and right width calibrating is flexible
Arm is hinged and connected with vertical frame, and the hinge axes of left and right width calibrating telescopic arm extend along the longitudinal direction, and driving is provided with vertical frame
Left width examines and determine telescopic arm and examines and determine telescopic arm driving mechanism towards left expansion and the left width turned up, and the right width of driving is provided with vertical frame
The right width of degree calibrating telescopic arm towards right expansion and withdrawal examines and determine telescopic arm driving mechanism.
5. vehicle gabarit detector according to claim 3 examines and determine trolley, it is characterised in that：Highly examine and determine Telescopic boom mechanism
It is arranged in the vertical frame.
6. the vehicle gabarit detector calibrating trolley according to claim 1 ~ 5 any one, it is characterised in that：Standardization of length
Mechanism is arranged at the rear end of vehicle frame, and standardization of length mechanism includes standardization of length telescopic arm, and standardization of length telescopic arm includes at least two
The energy saving standardization of length telescopic joint in anteroposterior direction expansion fit, is both provided with brake gear on each standardization of length telescopic joint
Support wheel.
7. the vehicle gabarit detector calibrating trolley according to claim 1 ~ 5 any one, it is characterised in that：Standardization of length
Mechanism includes the let off roll being arranged on the vehicle frame, and calibrating band is wound with let off roll, and the tail end for examining and determine band is connected with trailer,
Length detection portion is arranged on trailer.
8. vehicle gabarit detector according to claim 7 examines and determine trolley, it is characterised in that：The trailer have be used for
The contact site of ground friction contact, or the support wheel with brake gear is provided with trailer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721358601.5U CN207351416U (en) | 2017-10-20 | 2017-10-20 | Vehicle gabarit detector examines and determine trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721358601.5U CN207351416U (en) | 2017-10-20 | 2017-10-20 | Vehicle gabarit detector examines and determine trolley |
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| Publication Number | Publication Date |
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| CN207351416U true CN207351416U (en) | 2018-05-11 |
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| CN201721358601.5U Active CN207351416U (en) | 2017-10-20 | 2017-10-20 | Vehicle gabarit detector examines and determine trolley |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677233A (en) * | 2017-10-20 | 2018-02-09 | 郑州东辰科技有限公司 | Vehicle gabarit detector calibration method and calibrating dolly |
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2017
- 2017-10-20 CN CN201721358601.5U patent/CN207351416U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677233A (en) * | 2017-10-20 | 2018-02-09 | 郑州东辰科技有限公司 | Vehicle gabarit detector calibration method and calibrating dolly |
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