CN217541836U - Rapid vehicle wheel positioning detection system - Google Patents

Abstract

The utility model relates to a quick type wheel location detecting system belongs to automotive inspection technical field, including sedan-chair and wheel, the wheel sets up on the sedan-chair, wheel one side is equipped with the support, be equipped with laser emitter on the support, the one end that the wheel is close to laser emitter is equipped with the fixation clamp, the fixation clamp is equipped with the just right measuring transducer with laser emitter, laser emitter transmitted laser parallels with the sedan-chair, and finally penetrates on measuring transducer. The method and the device have the advantages of simple measuring procedure and short detection time.

Description

Rapid wheel positioning detection system

Technical Field

The utility model relates to a quick type wheel location detecting system belongs to the automotive inspection technical field.

Background

At present, when an automobile is assembled and produced, after four wheels of the automobile are installed on a sedan, the toe-in, the direction offset and other data of the wheels need to be detected, and when the detected data of the wheels deviate from a normal range value, the wheels need to be corrected again so as to ensure the performance of the automobile leaving the factory.

The Chinese patent with the related publication number of CN201173865Y discloses a detector, wherein each front wheel three-dimensional target and each rear wheel three-dimensional target are respectively fixed on each clamp, two camera brackets are respectively arranged at the front sides of the two front wheel three-dimensional targets, two cameras are longitudinally arranged on each camera bracket, and the cameras are connected with a computer through data lines.

The inventor thinks that when using above-mentioned device to carry out the location to the wheel and examining, after the wheel detection to the car, need move the camera support earlier, the car that will detect the end is transported away again, when examining the auto wheel again, still need put the camera support again, leads to measuring procedure comparatively complicated, has prolonged measuring time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the not enough of prior art existence, provide a quick type wheel location detecting system.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a quick type wheel location detecting system, includes sedan-chair and wheel, the wheel sets up on the sedan-chair, wheel one side is equipped with the support, be equipped with laser emitter on the support, the one end that the wheel is close to laser emitter is equipped with the fixation clamp, the fixation clamp is equipped with the just right measuring transducer with laser emitter, laser emitter lasing parallels with the sedan-chair, and finally penetrates on measuring transducer.

The beneficial effect who adopts above-mentioned scheme is: the support can play the installation effect to laser emitter, the laser that the laser emitter of being convenient for jetted out falls on measuring sensor, use this location detecting system to carry out the location to the wheel of vehicle and examine time measuring, connect the fixation clamp on the wheel hub of wheel earlier, make sedan-chair and laser emitter transmission laser parallel simultaneously, and make laser finally fall on measuring sensor, and then accessible measuring sensor measures the data such as the skewness of tire and laser and the straightness that hangs down with ground, after measuring the vehicle, take off the fixation clamp on this vehicle wheel, drive this vehicle back away, install the fixation clamp on the volume of awaiting measuring vehicle again, can carry out new measurement, need not put the support again, measurement procedure has been simplified, measuring time has been shortened.

On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:

further, the support is including placing post and base, it sets up in the base upper end to place the post, it has seted up the mounting groove to place the post, laser emitter sets up in the mounting groove.

Further, it is equipped with the separation blade inconsistent with laser emitter to place the post, the base is the terrace with edge form, the minimum sectional area department of base is the same with the column sectional area of placing.

Further, the fixation clamp includes fixed plate and a plurality of magnet piece, the magnet piece sets up on the fixed plate, the spout has been seted up to the one end that the magnet piece was kept away from to the fixed plate, measuring sensor is equipped with the slider with spout looks adaptation.

Furthermore, a connecting plate is arranged on the fixing plate, the connecting plate is rotatably connected with a rotating shaft, the rotating shaft is provided with a driving gear, a toothed plate is slidably connected to the upper end of the fixing plate, the toothed plate is meshed with the driving gear, and the toothed plate is connected with the measuring sensor.

Further, be equipped with driving motor on the fixed plate, driving motor's output shaft links to each other with the pivot, the pinion rack is equipped with the sliding strip with fixed plate looks butt department, the sliding tray with sliding strip looks adaptation is seted up to the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the automobile wheel positioning detection device, the support, the laser emitter, the fixing clamp and the measuring sensor are arranged, when the wheels of an automobile are positioned and detected, the detection procedure is simple, and therefore the measuring time is shortened;

2. this application is through setting up the base, and base minimum sectional area department is the same with placing the post sectional area, and the base can improve the stability of placing the post.

Drawings

FIG. 1 is a schematic structural diagram of a rapid wheel alignment detection system according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural view of a protruding block sheet in the embodiment of the present application;

FIG. 3 is a schematic view of a rack in an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a salient driving motor in the embodiment of the present application;

FIG. 5 is a schematic structural diagram of a salient slider in the embodiment of the present application.

In the figure, 1, a sedan; 11. a wheel; 12. a laser transmitter; 13. a measurement sensor; 2. a support; 21. placing the column; 22. a base; 23. mounting grooves; 24. a baffle plate; 3. a fixing clip; 31. a fixing plate; 32. a magnet block; 33. a slider; 41. a connecting plate; 42. a rotating shaft; 43. a driving gear; 44. a toothed plate; 45. a drive motor; 5. a slide bar.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from those described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not to be limited to the specific embodiments disclosed below.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1, a rapid wheel alignment detection system comprises a car 1, wheels 11, a laser emitter 12 and a measurement sensor 13, wherein the wheels 11 are arranged on the car 1, the measurement sensor 13 is arranged on the wheels 11, a support 2 is arranged on one side of each wheel 11, the laser emitter 12 is arranged on the support 2, the laser emitter 12 is opposite to the measurement sensor 13, laser emitted by the laser emitter 12 is parallel to the car 1, laser emitted by the laser emitter 12 finally falls on the measurement sensor 13, when the wheels 11 are aligned and detected, after the laser falls on the measurement sensor 13, the car 1 is taken as a reference point, data such as the inclination deviation between the tire and the laser and the verticality between the tire and the ground can be measured by the measurement sensor 13, and the data are transmitted to a computer by wireless transmission, and software can calculate a front beam, a camber angle, a kingpin caster angle and a kingpin inclination angle according to the transmitted data; after the vehicle is measured, the measuring sensor 13 on the vehicle wheel 11 is taken down, the vehicle is driven away, and then the measuring sensor 13 is installed on the vehicle to be measured, so that new measurement can be carried out, the support 2 does not need to be placed again, the measuring procedure is simplified, and the measuring time is shortened.

As shown in fig. 1, the support 2 includes placing post 21 and base 22, place post 21 fixed connection in base 22 upper end, place post 21 and seted up mounting groove 23, laser emitter 12 sets up in mounting groove 23, set up mounting groove 23 on placing post 21, can improve the steadiness of installing laser emitter 12, and set up laser emitter 12 in mounting groove 23, reducible laser emitter 12 is outstanding in the problem of placing post 21, it is equipped with the separation blade 24 that offsets with laser emitter 12 to place post 21, it can play limiting displacement to laser emitter 12 to set up separation blade 24, reducible laser emitter 12 is from the problem that drops in mounting groove 23, thereby further guaranteed the steadiness of installing laser emitter 12.

As shown in fig. 1, the base 22 is in a shape of a frustum of a pyramid, the minimum cross-sectional area of the base 22 is the same as the cross-sectional area of the placing column 21, the smaller cross-sectional area of the base 22 is connected to the placing column 21, and the end with the larger cross-sectional area of the base 22 is placed on the ground, so that the placing stability of the bracket 2 can be further ensured.

As shown in fig. 1, a fixing clamp 3 is arranged between the measuring sensor 13 and the wheel 11, the fixing clamp 3 is movably connected with the wheel 11, the measuring sensor 13 is fixedly connected with the fixing clamp 3, the fixing clamp 3 is arranged, the measuring sensor 13 can be conveniently installed on the wheel 11, and the measuring sensor 13 can be conveniently detached from the wheel 11.

As shown in fig. 1, the fixing clip 3 includes a fixing plate 31 and a plurality of magnet blocks 32, the magnet blocks 32 are fixedly connected to the fixing plate 31, a sliding groove is formed in an end of the fixing plate 31 far away from the magnet blocks 32, the measuring sensor 13 is provided with a sliding block 33 adapted to the sliding groove, the sliding block 33 on the upper end of the measuring sensor 13 is matched with the sliding groove of the fixing plate 31, however, the measuring sensor 13 is connected to the fixing plate 31, and the measuring sensor 13 slides on the fixing plate 31, so that the position of the measuring sensor 13 can be adjusted, when the fixing plate 31 needs to be connected to the wheel 11, the magnet blocks 32 are adsorbed on the hub of the wheel 11, and the connection of the fixing plate 31 and the measuring sensor 13 on the wheel 11 can be realized.

As shown in fig. 1, a connecting plate 41 is disposed on the fixing plate 31, the connecting plate 41 is rotatably connected with a rotating shaft 42, one end of the rotating shaft 42 is provided with a driving gear 43, the upper end of the fixing plate 31 is slidably connected with a toothed plate 44, the toothed plate 44 is engaged with the driving gear 43, the toothed plate 44 is connected with the measuring sensor 13, when the position of the measuring sensor 13 needs to be adjusted after the magnet block 32 is adsorbed on the hub of the wheel 11, the rotating shaft 42 is rotated, the driving gear 43 can be driven by the rotating shaft 42 to rotate, the toothed plate 44 engaged with the driving gear 43 can be driven by the driving gear 43 to slide, and then the measuring sensor 13 connected with the toothed plate 44 can be driven by the toothed plate 44 to displace, so as to realize the movement of the position of the measuring sensor 13, and further facilitate the laser emitted by the laser emitter 12 to fall on the measuring sensor 13.

As shown in fig. 1, a driving motor 45 is disposed on the fixing plate 31, an output shaft of the driving motor 45 is connected to the rotating shaft 42, when the rotating shaft 42 needs to be driven to rotate, the driving motor 45 is started, and the output shaft of the driving motor 45 rotates to drive the rotating shaft 42 to rotate, so that the position of the measuring sensor 13 can be automatically adjusted. The department that the pinion rack 44 is contacted with fixed plate 31 counterbalance is equipped with slide bar 5, fixed plate 31 offer with the sliding tray of 5 looks adaptations of slide bar, slide bar 5 is "T" style of calligraphy with the sliding tray, slide bar 5 and sliding tray cooperate, be convenient for realize the sliding connection of pinion rack 44 and fixed plate 31, can carry on spacingly to pinion rack 44 simultaneously, make pinion rack 44 difficult drop from fixed plate 31.

The implementation principle of the rapid wheel positioning and detecting system in the embodiment of the application is as follows: when the positioning detection system is used for positioning detection of the vehicle wheel 11, an automobile to be detected is firstly driven between the two supports 2, then the magnet block 32 is adsorbed on the hub of the wheel 11, the vehicle axle 1 is parallel to laser, the laser finally falls on the measuring sensor 13, the measuring sensor 13 can measure data of the wheel 11, the measuring sensor 13 can transmit signals to a computer, software can calculate information of the wheel 11, and positioning detection of the wheel 11 is further realized.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (6)

1. The utility model provides a quick type wheel location detecting system, includes sedan-chair (1) and wheel (11), wheel (11) set up on sedan-chair (1), its characterized in that: wheel (11) one side is equipped with support (2), be equipped with laser emitter (12) on support (2), the one end that wheel (11) are close to laser emitter (12) is equipped with fixation clamp (3), fixation clamp (3) are equipped with and just right measuring transducer (13) with laser emitter (12), laser that laser emitter (12) transmitted parallels with sedan-chair (1), and finally shoots on measuring transducer (13).

2. A rapid wheel alignment detection system as claimed in claim 1, wherein: support (2) are including placing post (21) and base (22), it sets up in base (22) upper end to place post (21), it has seted up mounting groove (23) to place post (21), laser emitter (12) set up in mounting groove (23).

3. The quick wheel alignment sensing system of claim 2 wherein: the laser emitter is characterized in that the placing column (21) is provided with a blocking piece (24) which is abutted to the laser emitter (12), the base (22) is in a prismoid shape, and the minimum sectional area of the base (22) is the same as that of the placing column (21).

4. A rapid wheel alignment detection system as claimed in claim 1, wherein: the fixing clamp (3) comprises a fixing plate (31) and a plurality of magnet blocks (32), the magnet blocks (32) are arranged on the fixing plate (31), one end, far away from the magnet blocks (32), of the fixing plate (31) is provided with a sliding groove, and the measuring sensor (13) is provided with a sliding block (33) matched with the sliding groove.

5. The quick wheel alignment sensing system of claim 4 further comprising: be equipped with connecting plate (41) on fixed plate (31), connecting plate (41) rotate and are connected with pivot (42), pivot (42) are equipped with driving gear (43), fixed plate (31) upper end sliding connection has pinion rack (44), pinion rack (44) meshes with driving gear (43) mutually, pinion rack (44) link to each other with measuring sensor (13).

6. A rapid wheel alignment detection system as claimed in claim 5, wherein: be equipped with driving motor (45) on fixed plate (31), the output shaft of driving motor (45) links to each other with pivot (42), pinion rack (44) and fixed plate (31) conflict department are equipped with slide bar (5), the sliding tray with slide bar (5) looks adaptation is seted up in fixed plate (31).

Images