CN106767255A - A kind of automobile chassis comprehensive check tool device and its operational method - Google Patents
A kind of automobile chassis comprehensive check tool device and its operational method Download PDFInfo
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- CN106767255A CN106767255A CN201611225121.1A CN201611225121A CN106767255A CN 106767255 A CN106767255 A CN 106767255A CN 201611225121 A CN201611225121 A CN 201611225121A CN 106767255 A CN106767255 A CN 106767255A
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- wheel
- detected
- chassis
- crane
- cubing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0025—Measuring of vehicle parts
Abstract
The present invention relates to a kind of automobile chassis comprehensive check tool device and its operational method, crane can be moved up and down along column, crane and column can be locked or unclamped by retaining mechanism, so, crane is risen and makes to vacate working space between the bottom of chassis cubing and the upper surface of mounting platform, can just be installed to wheel to be detected on the wheel mounting interface of chassis cubing from working space by operating personnel, then crane is declined and chassis cubing is placed on mounting platform, pressure wheel to be detected is in wheel alignment detection plate；Vehicle wheel rotation can be just driven by rotating detection steering wheel, and wheel steering parameter is obtained by wheel alignment detector；After completing detection, crane is moved up easily can just be pulled down wheel to be detected from the wheel mounting interface of chassis cubing.Thus, a kind of automobile chassis comprehensive check tool device of the invention easily can be installed, dismantled and be detected to wheel to be detected, improve detection efficiency.
Description
Technical field
The present invention relates to a kind of automobile chassis comprehensive check tool device and its operational method, belong to field of automobile.
Background technology
In order to meet the market requirement, domestic each main engine plants' new model development at present is than very fast, particularly SUV and ordinary movement
Type car keeps issuing an a new model in substantially., it is necessary to enter to the part of automobile in automobile trial-production or detection process
Row detection.Detected for the ease of the part to automobile, typically understand manufactured size accurately car model cubing, zero-detection will be treated
Part is installed in car model cubing to confirm whether its geomery and correlated performance meet requirement.During automobile chassis is automobile
Important component, the complex structure on chassis, and be installed to that the parts on chassis are a lot, for the ease of related zero of detection
Part, with manufactured size accurately chassis cubing, and can be provided with the inspection with true car size and performance all same in the cubing of chassis
Survey with steering wheel, steering gear, be provided with the cubing of chassis with true car size identical wheel mounting interface, will be to be detected
Wheel is installed on wheel mounting interface, and wheel to be detected can just be connected with steering gear, detection steering wheel,
Can just make wheel steering to be detected by rotating detection steering wheel.Due to chassis cubing and the phase in the cubing of chassis
The size and performance for closing parts are identical with true car accessory size and performance, it is possible to easily detecting parts to be detected.
Because chassis cubing is huge and complicated, the detection to the relevant parameter and performance of automotive wheel is the one of chassis cubing
Critical function, but, install or remove part to be detected in the cubing of chassis, and the performance of part to be detected is examined
Survey all can be very complicated and the work of difficulty, in the prior art still without the chassis cubing that can be conveniently used, so can not
Efficiently part to be detected is detected.
The content of the invention
The shortcoming of prior art, fills it is an object of the invention to provide a kind of automobile chassis comprehensive check tool in view of the above
Put and its operational method, easily wheel to be detected can be installed, dismantled and detected, improve detection efficiency.
To achieve the above object, the present invention provides a kind of automobile chassis comprehensive check tool device, including mounting platform, column,
Crane, retaining mechanism and chassis cubing, the column are fixed on mounting platform, and crane is arranged on column and by driving
Device drives and is moved up and down along column；Crane and column are locked or unclamped by the retaining mechanism；The chassis cubing peace
On crane；The chassis cubing is provided with to install the wheel mounting interface of wheel to be detected, is set on mounting platform
There is wheel alignment detection plate, residing wheel alignment detection plate is located at the underface of wheel mounting interface；The wheel alignment detection
Plate is connected with wheel alignment detector；Detection steering wheel is additionally provided with the chassis cubing, when installation on wheel mounting interface
When having wheel to be detected, wheel to be detected is connected with detection with steering wheel.
Preferably, steering angle calibration equipment is connected with the detection steering wheel, when detection is with direction disc spins, institute
State steering angle calibration equipment and indicate angular values corresponding with the detection steering wheel anglec of rotation.
Preferably, be also equipped with flatness detection plate on the mounting platform, when wheel mounting interface be provided with it is to be detected
During brake block, the flatness detection plate is parallel with brake block to be detected relative and can be close to towards brake block to be detected.
Preferably, brake detecting system is additionally provided with the chassis cubing, when wheel mounting interface is provided with measuring car to be checked
During wheel, the brake detecting system can stop tight or unclamp wheel to be detected.
Preferably, the mounting platform is provided with fixture vehicle and sails mouth into.
Preferably, the retaining mechanism includes that multiple is equally spacedly arranged in hole clipping, level on column along the vertical direction
It is arranged on rotary shaft, connection clamp on the rotary shaft on crane；One section of stop surface, the stop are provided with the top of clamp
Face is located between the axis of rotary shaft and column, and the bottom of the crane is pressed on the stop surface；Clamp has a block tongue,
A reduction torsion spring is arranged with the rotary shaft, reduction torsion spring tightens clamp and the block tongue is inserted into hole clipping.
It is highly preferred that being connected with a connecting rod on the clamp, the connecting rod drives clamp forward or reverse.
With a kind of automobile chassis comprehensive check tool device of the invention correspondingly, the present invention also provides a kind of automobile chassis synthesis
The operational method of detection tool device, using the automobile chassis comprehensive check tool described in above-mentioned technical proposal or any preferred technical scheme
Device carries out operation, including following job step：
1) drive device drives crane to rise so as to be vacated between the bottom of chassis cubing and the upper surface of mounting platform
Working space；
2) retaining mechanism locks crane and column；
3) working space of the operating personnel between the bottom of chassis cubing and the upper surface of mounting platform is by measuring car to be checked
Wheel is installed on the wheel mounting interface of chassis cubing；
4) operating personnel leaves the working space between the bottom of chassis cubing and the upper surface of mounting platform；
5) retaining mechanism unclamps crane and column；
6) drive device drives crane to decline and chassis cubing is placed on mounting platform, and pressure wheel to be detected is in car
On wheel detection and localization plate；
7) rotate detection steering wheel and drive wheel steering to be detected, and obtain to be detected by wheel alignment detector
The turn around parameters of wheel.
Preferably, the step 7) in, the steering angle calibration equipment from detection steering wheel obtains wheel steering
Parameter is simultaneously compared verification with the turn around parameters that wheel to be detected is obtained from wheel alignment detector.
As described above, a kind of automobile chassis comprehensive check tool device of the present invention, has the advantages that：In this hair
In a kind of bright automobile chassis comprehensive check tool device, because chassis cubing is arranged on crane, crane can be along column
Crane and column can be locked or unclamped by lower movement, retaining mechanism, so, crane is risen and makes the bottom of chassis cubing
Working space is vacated between portion and the upper surface of mounting platform, operating personnel can just install wheel to be detected from working space
Onto the wheel mounting interface of chassis cubing, then crane is declined and chassis cubing is placed on mounting platform, it is to be checked
Measuring car wheel is pressed in wheel alignment detection plate；Vehicle wheel rotation can be just driven by rotating detection steering wheel, and by wheel
Positioning detector obtains wheel steering parameter；After completing detection, crane is moved up and makes the bottom of chassis cubing and peace
Vacate working space between the upper surface of assembling platform, operating personnel just can be from working space by wheel to be detected from chassis cubing
Wheel mounting interface on pull down.Thus, a kind of automobile chassis comprehensive check tool device of the invention can easily to be detected
Wheel installed, dismantled and detected, improves detection efficiency.
Brief description of the drawings
Fig. 1 is shown as a kind of dimensional structure diagram of automobile chassis comprehensive check tool device of the invention；
Fig. 2 is shown as the structural representation that crane is connected with column；
Fig. 3 is shown as the dimensional structure diagram of mounting platform；
Fig. 4 is shown as the connection diagram of the parts such as detection steering wheel and steering angle calibration equipment；
Fig. 5 is shown as the attachment structure schematic diagram of column, crane and retaining mechanism, column, crane and retaining mechanism
Only display portion structure；
Fig. 6 is shown as the connection diagram of column and retaining mechanism, column and retaining mechanism only display portion structure；
Fig. 7 is shown as the connection diagram of column and retaining mechanism.
Component label instructions
The block tongue of 1 mounting platform 17
The reduction torsion spring of 2 retaining mechanism 18
The limited post of 3 chassis cubing 19
The arm of 4 wheel mounting interface 20 first
The arm of 5 wheel alignment detection plate 21 second
6 wheel alignment detectors 22 slide domatic
The 7 detection connecting rods of steering wheel 23
The long lumbar hole of 8 steering angle calibration equipment 24
The sliding pin of 9 flatness detection plate 25
10 fixture vehicles sail the drive shaft of mouth 26 into
11 crane 27 rotates connecting lever
Linking arm on 12 columns 28
13 linking arms of hole clipping 29 times
14 rotary shaft 30 drives connecting lever
The movable space of 15 clamp 31 first
The movable space of 16 stop surface 32 second
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages of the invention and effect easily.
It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., is only used to coordinate specification to be taken off
The content shown, so that those skilled in the art understands and reads, is not limited to enforceable qualifications of the invention, therefore
Do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influenceing the present invention
Under the effect that can be generated and the purpose to be reached, all should still fall obtain the model that can cover in disclosed technology contents
In enclosing.Meanwhile, in this specification it is cited such as " on ", D score, "left", "right", the term of " centre " and " ", be also only
It is easy to understanding for narration, and is not used to limit enforceable scope of the invention, its relativeness is altered or modified, without essence
Under change technology contents, when being also considered as enforceable category of the invention.
As depicted in figs. 1 and 2, a kind of automobile chassis comprehensive check tool device that the present invention is provided, including it is mounting platform 1, vertical
Post 12, crane 11, retaining mechanism 2 (see Fig. 7) and chassis cubing 3, the column 12 are fixed on mounting platform 1, crane
11 are arranged on column 12 and are driven by drive device and moved up and down along column 12；The retaining mechanism 2 by crane 11 with
Column 12 is locked or unclamped；The chassis cubing 3 is arranged on crane 11；The chassis cubing 3 is provided with to install to be treated
The wheel mounting interface 4 of wheel is detected, mounting platform 1 is provided with wheel alignment detection plate 5, residing wheel alignment detection plate 5
In the underface of wheel mounting interface 4；The wheel alignment detection plate 5 is connected with wheel alignment detector 6；The chassis cubing
Detection steering wheel 7 is additionally provided with 3, when wheel to be detected is provided with wheel mounting interface 4, wheel to be detected is used with detection
Steering wheel 7 is connected.In a kind of automobile chassis comprehensive check tool device of the invention, because chassis cubing 3 is arranged on lifting
On frame 11, crane 11 can be moved up and down and risen or fallen along column 12, and retaining mechanism 2 can be by crane 11 and column
12 lockings are unclamped, and so, crane 11 is risen and is made empty between the bottom of chassis cubing 3 and the upper surface of mounting platform 1
Go out working space, wheel to be detected can be just installed to operating personnel the wheel mounting interface 4 of chassis cubing 3 from working space
On, then crane 11 being declined and chassis cubing 3 is placed on mounting platform 1, pressure wheel to be detected is examined in wheel alignment
On drafting board 5；Vehicle wheel rotation can be just driven by rotating detection steering wheel 7, and wheel is obtained by wheel alignment detector 6
Turn around parameters；After completing detection, crane 11 is moved up and makes the bottom of chassis cubing 3 and the upper surface of mounting platform 1
Between vacate working space, wheel to be detected can just be installed and connect by operating personnel from working space from the wheel of chassis cubing 3
Pulled down on mouth 4.Thus, a kind of automobile chassis comprehensive check tool device of the invention easily can pacify to wheel to be detected
Dress, dismounting and detection, improve detection efficiency.
In a kind of technical scheme of automobile chassis comprehensive check tool device of the invention, as shown in figure 1, in mounting platform 1
On four root posts 12 are installed, crane 11 is translated up or down between being installed on four root posts 12；Can be using many middle sides
Formula realizes that crane 11 is moved up and down along column 12, such as, can use pulley mechanism, ball screw framework, hydraulic jack machine
Structure etc. can realize the mechanism for moving along a straight line to drive crane 11 to be moved up and down along column 12.The size of the chassis cubing 3
It is consistent with designed true car size, and with precision very high, it is possible to detection needs to be installed on automobile chassis
The parts such as wheel, brake gear, wire harness, for the ease of being detected to needing to be installed to the parts on automobile chassis,
As needed, related model cubing can be made according to the true car size of design, and according to true car assembly relation by these
Model cubing is installed on automobile chassis, in order to be able to which more parts are detected.In a word, chassis cubing 3 and phase
The checker model of pass is all the high accuracy parts made by the true car size according to design, and according to the assembly relation dress of true car
With together, in order to be detected to parts to be detected.Such as, chassis cubing 3 is provided with to install measuring car to be checked
The wheel mounting interface 4 and detection steering wheel 7 of wheel, when wheel to be detected is provided with wheel mounting interface 4, measuring car to be checked
Take turns and be connected by the steering gear as true car between steering wheel 7 with detection, so, used by operating detection
Steering wheel 7 can just make wheel to be detected make the go to action as true car, and the turn around parameters of wheel to be detected are by wheel
Positioning detector 6 detects, whether by be analyzed to the turn around parameters for being detected, just can be derived that wheel to be detected qualified
Conclusion, can detect the device of wheel steering parameter as wheel alignment detector 6 using four-wheel position finder etc..In order to just
In the parameter that verification wheel positioning detector 6 is detected, as shown in Figure 1 and Figure 4, it is connected with the detection steering wheel 7 and is turned
To angle calibration equipment 8, when detection is with direction disc spins, the steering angle calibration equipment 8 indicates to be spiraled with detection direction
The corresponding angular values of gyration, so, steering angle calibration equipment 8 can reflect the anglec of rotation of detection steering wheel 7,
And wheel alignment detector 6 can reflect the steering angle of wheel to be detected, by the rotation of comparative analysis survey steering wheel
Whether angle just can preferably draw the qualified conclusion of wheel to be detected with the steering angle of wheel to be detected, if detection is used
The anglec of rotation of steering wheel is corresponding with the steering angle of wheel to be detected, then wheel to be detected be it is qualified, it is otherwise, to be detected
Wheel is underproof.
In a kind of technical scheme of automobile chassis comprehensive check tool device of the invention, it is additionally provided with the chassis cubing 3
Brake detecting system, when wheel mounting interface 4 is provided with wheel to be detected, the brake detecting system can stop tightly or release is treated
Detection wheel, brake detecting system has data sampling sensor, when wheels-locked testing is carried out to wheel to be detected, data acquisition
Sensor can gather the test data of correlation.The wheel mounting interface 4 can install brake block, be braked for the ease of detection
Whether piece is qualified, and flatness detection plate 9 is also equipped with the mounting platform 1, when wheel mounting interface 4 is provided with to be detected stopping
During car piece, the flatness detection plate 9 is parallel with brake block to be detected relative and can be close to towards brake block to be detected, by flatness
Detection plate 9 is fitted on the face to be detected of brake block to be detected, and brake block to be detected and flatness detection plate 9 are detected with clearance gauge
Between gap can show whether the flatness of brake block to be detected qualified.
In a kind of technical scheme of automobile chassis comprehensive check tool device of the invention, needed to chassis in process of the test
Parts to be detected are installed in cubing 3 or parts to be detected are pulled down from chassis cubing 3, install and tear open for the ease of these
Unload operation, operating personnel generally requires and uses fixture vehicle, and need that fixture vehicle is moved to the lower section of chassis cubing 3, such as Fig. 1 and
Shown in Fig. 3, can fixture vehicle be set on the mounting platform 1 and sails mouth 10 into so that fixture vehicle is sailed into.
In a kind of technical scheme of automobile chassis comprehensive check tool device of the invention, the retaining mechanism 2 is by crane
11 lock or unclamp with column 12；As a preferred mode, as shown in Figures 5 to 7, the retaining mechanism 2 includes multiple
The hole clipping 13 being equally spacedly arranged on column 12 along the vertical direction, the rotary shaft 14, the connection that are horizontally set on crane 11
Clamp 15 in rotary shaft 14；The top of clamp 15 is provided with one section of stop surface 16, and the stop surface 16 is located at rotary shaft 14
Between axis and column 12, the bottom of the crane 11 is pressed on the stop surface 16；Clamp 15 has a block tongue 17, described
A reduction torsion spring 18 is arranged with rotary shaft 14, reduction torsion spring 18 tightens clamp 15 and the block tongue 17 is inserted into hole clipping 13
It is interior.When certain position that crane 11 is on column 12 is motionless, the block tongue 17 on clamp 15 is inserted into the card on column 12
In hole 13, the bottom of crane 11 is pressed on the stop surface 16, and stop surface 16 is located at the axis and column 12 of rotary shaft 14
Between and rotary shaft 14 be connected on crane 11, so clamp 15 can not be rotated, crane 11 is supported on the stop of clamp 15
On face 16, and the block tongue 177 of clamp 15 is extend into hole clipping 13 and is supported on the downside of hole clipping 13, so crane 11 is not
Can decline；When crane 11 rises, the upper side of the hole clipping 13 on column 12 can stir block tongue 17 rotates clamp 15, so that
Block tongue 17 is set to deviate from from hole clipping 13, crane 11 can freely rise；When needing to make crane 11 to decline, then must first by
Crane 11 moves up a segment distance along column 12 so that hole clipping 13 is stirred block tongue 17 and block tongue 17 is deviate from hole clipping 13, and right
Clamp 15 apply external force overcome the twisting resistance of reduction torsion spring 18 prevent block tongue 17 from by torsion spring push hole clipping 13, only in this way could
Decline crane 11.As shown in Figure 5 and Figure 6, a limited post 19, the two ends of the reduction torsion spring 18 are provided with crane 11
The first arm 20 and the second arm 21 are respectively equipped with, the first arm 20 is against on limited post 19, and the second arm 21 is against on clamp 15.With Fig. 5
As a example by the clamp 15 in middle left side, when crane 11 rises, the block tongue 17 on clamp 15 is stirred and rotate counterclockwise by hole clipping 13,
Reduction torsion spring 18 is further tightened, so reduction torsion spring 18 produces a torsion for rotating clockwise clamp 15 to clamp 15
Power, after the abjection hole clipping 13 of block tongue 17, the continuation with crane 11 rises, and the end of block tongue 17 is along the upward sliding of column 12
And be inserted into the adjacent hole clipping 13 of the upside of former hole clipping 13, if crane 11 continues to rise, clamp 15 also continues to rise, card
Tongue 17 along the upward sliding of column 12 and is inserted into another hole clipping 13 again；When crane 11 stops rising, in reduction torsion spring
In the presence of 18, block tongue 17 is stretched into the hole clipping 13 on column 12, and the bottom of crane 11 is pressed in the stop surface at the top of clamp 15
On 16, clamp 15 is not rotated further by, and crane 11 is supported on column 12 by clamp 15 and can not moved down.In order that clamp 15 exists
Crane 11 when rising can flexible rotating, as shown in figure 5, remainder of the stop surface 16 higher than the top of clamp 15, only
The dynamic rear portion of face 16 has the first movable space 31, so that clamp 15 can turn an angle.The top of residing block tongue 17 is provided with
One section is slided domatic 22, and domatic 22 upper sides when crane 11 rises with respect to the hole clipping 13 where it that slide are slided.
When crane 11 stops at 12 a certain position of column, domatic 22 top of slip of clamp 15 has the second movable space 32, with
Clamp 15 is set to turn an angle.Fig. 5 and Fig. 7 is refer to, the crane 11 is connected on four root posts 12, four are stood
12 points of post is the two root posts 12 positioned at left side and the two root posts 12 positioned at right side, and the left and right sides of crane 11 is respectively provided with two
The rotary shaft 14 that root is coaxially disposed, two rotary shafts 14 and two rotary shafts 14 on the right side of crane 11 in the left side of crane 11
Diameter parallel, is connected with a clamp 15 in every rotary shaft 14, connected in two rotary shafts 14 in the left side of crane 11
The block tongue 17 of clamp 15 respectively towards in left the hole clipping 13 being inserted in the two root posts 12 in left side, two rotations on the right side of crane 11
The block tongue 17 of the clamp 15 connected in rotating shaft 14 is respectively towards in right the hole clipping 13 being inserted in the two root posts 12 on right side.Lifting
The corner of frame 11 is connected on four root posts 12, and when crane 11 stops rising, it is right that the block tongue 17 of each clamp 15 snaps in its institute
In the hole clipping 13 on column 12 answered, crane 11 can be stably supported between four root posts 12, on every root post 12
The distance between two neighboring hole clipping 13 it is equal, it is so, vertical at other three for any hole clipping 13 on a certain column 12
The sustained height position of post 12 is respectively provided with a hole clipping 13, and the block tongue 17 on each clamp 15 can be snapped onto simultaneously corresponding to it
Hole clipping 13 in, make crane 11 keep stabilization.When needing to decline crane 11, crane 11 is first moved up one
Set a distance, and block tongue 17 is deviate from hole clipping 13 by the way that clamp 15 is rotated, for the ease of driving clamp 15 to rotate, each clamp 15
On be connected with a connecting rod 23, the connecting rod 23 drives the forward or reverse of clamp 15；In two rotary shafts 14 in the left side of crane 11
The clamp 15 for being connected is opposite with the direction of rotation of clamp 15 connected in two rotary shafts 14 on the right side of crane 11.Can be
The bottom of crane 11 is provided with a drive shaft 26, and rotation connecting lever 27 is connected with drive shaft 26, and the connecting rod 23 is turned with rotation
Arm 27 is connected, and so, the rotation of rotation connecting lever 27 can drive drive shaft 26 to rotate, so as to drive each clamp 15 to rotate.Incorporated by reference to
Fig. 5 and Fig. 7, is connected with two rotation connecting levers 27, two rotation synchronous rotaries of connecting lever 27, each rotation connecting lever in drive shaft 26
27 all have upper linking arm 28 and a lower linking arm 29, and the clamp 15 connected in the rotary shaft 14 in left side passes through connecting rod
23 are connected on linking arm 28, and the clamp 15 connected in the rotary shaft 14 on right side is connected to lower linking arm 29 by connecting rod 23
On, when 27 rotate counterclockwise of connecting lever is rotated, the block tongue 17 of each clamp 15 is deviate from from hole clipping 13.For the ease of driving the drive
Moving axis 26, as shown in fig. 7, being also associated with a driving connecting lever 30 in the drive shaft 26, the driving connecting lever 30 is by drive mechanism
Drive, drive mechanism is moved by control device control.For the ease of connecting the connecting rod 23 and clamp 15, as shown in fig. 6, institute
State clamp 15 and be provided with a long lumbar hole 24, a sliding pin 25 is provided with long lumbar hole 24, the connecting rod 23 is connected to sliding pin 25
On.The drive mechanism can drive drive shaft 26 to rotate to making each clamp 15 depart from the hole clipping 13 on column 12 and by drive shaft
26 are locked in this state, so as to release the self-locking state of crane 11, crane 11 is controllably moved down, crane 11
Can be driven up or be moved down by hydraulic jack, hydraulic jack is moved by control device control；During hydraulic jack pressurize
Between it is long, so, crane 11 declines more gentle.
In a kind of technical scheme of automobile chassis comprehensive check tool device of the invention, steering ginseng is being carried out to wheel to be detected
, it is necessary to chassis cubing 3 is placed on mounting platform 1 during number test, in order that chassis cubing 3 can be positioned with mounting platform 1
Accurately, as shown in figures 1 and 3, multiple locating pieces 33 can be set on mounting platform 1, and is set in the bottom of chassis cubing 3
With the location structure (not shown) of the location fit of locating piece 33, so, chassis cubing 3 is placed into energy when on mounting platform 1
Enough to be accurately positioned with mounting platform 1, locating piece 33 is preferably V-block.
The present invention also provides a kind of operational method of automobile chassis comprehensive check tool device, using above-mentioned technical proposal or any
Automobile chassis comprehensive check tool device described in preferred technical scheme carries out operation, including following job step：
1) drive device drives crane 11 to rise so that between the bottom of chassis cubing 3 and the upper surface of mounting platform 1
Vacate working space；
2) retaining mechanism 2 locks crane 11 with column 12；
3) operating personnel will be to be detected from the working space between the upper surface of the bottom of chassis cubing 3 and mounting platform 1
Wheel is installed on the wheel mounting interface 4 of chassis cubing 3；
4) operating personnel leaves the working space between the bottom of chassis cubing 3 and the upper surface of mounting platform 1；
5) retaining mechanism 2 unclamps crane 11 with column 12；
6) drive device drives crane 11 to decline and chassis cubing 3 is placed on mounting platform 1, pressure wheel to be detected
In wheel alignment detection plate 5；
7) rotate detection steering wheel 7 and drive wheel steering, and wheel to be detected is obtained by wheel alignment detector 6
Turn around parameters.
Whether the turn around parameters in order to be easy to verification to obtain wheel to be detected from wheel alignment detector 6 are accurate, excellent
Selection of land, the step 7) in, the steering angle calibration equipment 8 from detection steering wheel obtains the steering ginseng of detection steering wheel
Number is simultaneously compared verification with the turn around parameters that wheel to be detected is obtained from wheel alignment detector 6, if survey steering wheel
The anglec of rotation is corresponding with the steering angle of wheel to be detected, then wheel to be detected is qualified, and otherwise, wheel to be detected is not
Qualified.
A kind of automobile chassis comprehensive check tool device of the invention is by the steering of automobile, brake system, suspension etc.
Be fabricated to size accurately cubing and it is integrated be installed in the cubing of chassis, each cubing parts can with true car material object part mutually change the outfit
Match somebody with somebody, and be combined with four-wheel position finder and the parameters such as steering angle, the top rake of front-wheel are detected, obtain different parts
Static data, recombinant each group static data carries out the examination of road to obtain actual driving experience and be evaluated and tested, so as to set up correlation
Dimensional accuracy standard.Dimensional accuracy detection and control are carried out to each sub-unit further according to standard；A kind of automobile bottom of the invention
Disk comprehensive check tool device can simulate real vehicle state and include the driver behavior of the actions such as steering, brake, and in simulation process
In the performance parameter of each sub-unit is detected.
Technical scheme based on above-described embodiment, a kind of automobile chassis comprehensive check tool device of the invention can be easily right
Wheel to be detected installed, dismantled and detected, improves detection efficiency.
In sum, the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
The personage for knowing this technology all can carry out modifications and changes under without prejudice to spirit and scope of the invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete with institute under technological thought without departing from disclosed spirit such as
Into all equivalent modifications or change, should be covered by claim of the invention.
Claims (9)
1. a kind of automobile chassis comprehensive check tool device, it is characterized in that, including mounting platform (1), column (12), crane (11),
Retaining mechanism (2) and chassis cubing (3), the column (12) are fixed on mounting platform (1), and crane (11) is installed in column
(12) moved up and down along column (12) on and by drive device driving；The retaining mechanism (2) is by crane (11) and column
(12) lock or unclamp；The chassis cubing (3) is on crane (11)；
The chassis cubing (3) is provided with to install the wheel mounting interface (4) of wheel to be detected, and mounting platform sets on (1)
There are wheel alignment detection plate (5), underface of the residing wheel alignment detection plate (5) positioned at wheel mounting interface (4)；The wheel
Detection and localization plate (5) is connected with wheel alignment detector (6)；Detection steering wheel (7) is additionally provided with the chassis cubing (3),
When wheel to be detected is provided with wheel mounting interface (4), wheel to be detected is connected with detection with steering wheel (7).
2. automobile chassis comprehensive check tool device according to claim 1, it is characterised in that：The detection steering wheel (7)
On be connected with steering angle calibration equipment (8), when detection is rotated with steering wheel (8), the steering angle calibration equipment (8) indicates
With the detection corresponding angular values of steering wheel (8) anglec of rotation.
3. automobile chassis comprehensive check tool device according to claim 1, it is characterised in that：On the mounting platform (1) also
Flatness detection plate (9) is installed, when wheel mounting interface (4) is provided with brake block to be detected, the flatness detection plate
(9) it is parallel with brake block to be detected relative and can towards brake block to be detected be close to.
4. automobile chassis comprehensive check tool device according to claim 1, it is characterised in that：On the chassis cubing (3) also
Be provided with brake detecting system, when wheel mounting interface (4) is provided with wheel to be detected, the brake detecting system can stop it is tight or
Unclamp wheel to be detected.
5. automobile chassis comprehensive check tool device according to claim 1, it is characterised in that：Set on the mounting platform (1)
There is fixture vehicle to sail mouth (10) into.
6. automobile chassis comprehensive check tool device according to claim 1, it is characterised in that：The retaining mechanism (2) includes
Multiple hole clippings (13) being equally spacedly arranged in along the vertical direction on column (12), the rotation being horizontally set on crane (11)
Axle (14), the clamp (15) being connected in rotary shaft (14)；One section of stop surface (16), the stop are provided with the top of clamp (15)
Between the axis and column (12) of rotary shaft (14), the bottom of the crane (11) is pressed in the stop surface in face (16)
(16) on；Clamp (15) is arranged with a reduction torsion spring (18), reduction torsion spring with a block tongue (17) on the rotary shaft (14)
(18) tighten clamp (15) and the block tongue (17) is inserted into hole clipping (13).
7. automobile chassis comprehensive check tool device according to claim 6, it is characterised in that：It is connected with the clamp (15)
One connecting rod (23), the connecting rod (23) drives clamp (15) forward or reverse.
8. a kind of operational method of automobile chassis comprehensive check tool device, it is characterized in that, using described in any one of claim 1 to 7
Automobile chassis comprehensive check tool device carry out operation, including following job step：
1) drive device drive crane (11) to rise so that bottom and the mounting platform (1) of chassis cubing (3) upper surface it
Between vacate working space；
2) retaining mechanism (2) locks crane (11) and column (12)；
3) operating personnel will be to be detected from the working space between the upper surface of the bottom of chassis cubing (3) and mounting platform (1)
Wheel is installed on the wheel mounting interface (4) of chassis cubing (3)；
4) operating personnel leaves the working space between the bottom of chassis cubing (3) and the upper surface of mounting platform (1)；
5) retaining mechanism (2) unclamps crane (11) and column (12)；
6) drive device drives crane (11) to decline and chassis cubing (3) is placed on mounting platform (1), wheel to be detected
It is pressed in wheel alignment detection plate (5)；
7) rotate detection steering wheel (7) and drive wheel steering to be detected, and obtain to be checked by wheel alignment detector (6)
The turn around parameters of measuring car wheel.
9. the operational method of automobile chassis comprehensive check tool device as claimed in claim 8, it is characterized in that：
The step 7) in, the steering angle calibration equipment (8) from detection steering wheel obtains detection is joined with wheel steering
Number is simultaneously compared verification with the turn around parameters that wheel to be detected is obtained from wheel alignment detector (6).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225121.1A CN106767255B (en) | 2016-12-27 | 2016-12-27 | Comprehensive automobile chassis checking fixture device and operation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225121.1A CN106767255B (en) | 2016-12-27 | 2016-12-27 | Comprehensive automobile chassis checking fixture device and operation method thereof |
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| Publication Number | Publication Date |
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| CN106767255A true CN106767255A (en) | 2017-05-31 |
| CN106767255B CN106767255B (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611225121.1A Active CN106767255B (en) | 2016-12-27 | 2016-12-27 | Comprehensive automobile chassis checking fixture device and operation method thereof |
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| Country | Link |
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| CN (1) | CN106767255B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109671328A (en) * | 2019-01-24 | 2019-04-23 | 重庆电子工程职业学院 | A kind of urgent training platform of bolt for training |
| CN111307106A (en) * | 2020-03-19 | 2020-06-19 | 诸葛小莲 | Detection device for frame connecting plate of new energy automobile chassis |
| CN113049273A (en) * | 2021-02-19 | 2021-06-29 | 浙江吉利控股集团有限公司 | Four-wheel positioning parameter calibrating device |
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| CN109671328A (en) * | 2019-01-24 | 2019-04-23 | 重庆电子工程职业学院 | A kind of urgent training platform of bolt for training |
| CN111307106A (en) * | 2020-03-19 | 2020-06-19 | 诸葛小莲 | Detection device for frame connecting plate of new energy automobile chassis |
| CN113049273A (en) * | 2021-02-19 | 2021-06-29 | 浙江吉利控股集团有限公司 | Four-wheel positioning parameter calibrating device |
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| Publication number | Publication date |
|---|---|
| CN106767255B (en) | 2022-09-06 |
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