CN212206597U - ABS braking checkout stand - Google Patents

Abstract

The utility model relates to a ABS braking inspection technical field specifically is an ABS braking checkout stand for the front wheel among the ABS braking checkout stand among the solution prior art detects the inconvenient regulation of distance between platform and the rear wheel detection station, thereby inconvenient automobile to different automobile body length carries out the problem that detects. The utility model discloses a front wheel detects platform, rear wheel and examines test table, front wheel detection mechanism and rear wheel detection mechanism, still includes the bearing platform, the front wheel detects the test table and detects the top surface that the test table was installed at the bearing platform relatively with the rear wheel, front supporting seat and back supporting seat are installed respectively to both sides around the rear wheel detects the test table, install the lead screw that passes the rear wheel and examine test table between front supporting seat and back supporting seat, the lead screw passes through the nut with the rear wheel and is connected, driving motor is installed to the one end of lead screw. Through the technical scheme, the distance between the front wheel detection platform and the rear wheel detection platform can be adjusted, so that ABS braking detection can be performed for different types of vehicles.

Description

ABS braking checkout stand

Technical Field

The utility model relates to an ABS braking inspection technical field especially relates to the sludge treatment technical field in the sewage treatment, and more specifically relates to an ABS braking checkout stand.

Background

The automobile greatly facilitates the trip of people to a certain extent, the performance and the safety degree of the automobile are key factors to be considered when people buy the automobile along with the improvement of the economic level, wherein the safety degree of the automobile is greatly influenced by the performance of ABS braking, and in order to ensure the ABS braking of the automobile, the ABS braking system of the automobile needs to be checked before the automobile leaves a factory, so that the ABS braking inspection bench can be used.

In the prior art, the ABS brake inspection bench comprises a rectangular platform frame, a vehicle guiding end plate, a first vehicle guiding middle plate, a rear wheel inspection bench, a second vehicle guiding middle plate and a front wheel inspection bench are sequentially arranged on the platform frame along the advancing direction of a detected vehicle, the first vehicle guiding middle plate, the rear wheel inspection bench and the second vehicle guiding middle plate are of an integrated structure which can move in the advancing direction of the detected vehicle by means of a driving mechanism, the front wheel inspection bench comprises two groups of rollers which can synchronously rotate by means of a motor reducer, the motor reducer is controlled by a control cabinet, each group of rollers comprises a main roller and an auxiliary roller which are arranged side by side, a third roller with a sensor is arranged between the main roller and the auxiliary roller, the output end of the sensor is connected with the control cabinet, the rear wheel inspection bench and the front wheel inspection bench have the same structure, and the inspection platform further comprises an ABS detection module connected with an OBD diagnosis interface of the detected vehicle, the output end of the ABS detection module is connected with the control cabinet. The ABS brake inspection bench realizes dynamic functional detection of the ABS system of the passenger vehicle at low speed, and achieves the effects of high efficiency and economy.

However, the distance between the front wheel detection table and the rear wheel detection table in the ABS braking inspection table is inconvenient to adjust, which is inconvenient for detecting automobiles with different body lengths. Therefore, what is needed is a test bench which can adjust the distance between a front wheel detection bench and a rear wheel detection bench more conveniently, so that ABS brake detection can be performed on more kinds of automobiles.

SUMMERY OF THE UTILITY MODEL

Based on above problem, the utility model aims to: the utility model provides an ABS braking checkout stand for the distance between front wheel detection platform and the rear wheel detection platform among the ABS braking checkout stand among the solution prior art is inconvenient adjusts, thereby inconvenient carries out the problem that detects to the car of different automobile body length.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an ABS braking checkout stand, examines test table and rear wheel including the front wheel and examines test table, the front wheel examines test table and installs front wheel detection mechanism, the rear wheel examines test table and installs rear wheel detection mechanism, still includes the bearing platform, the front wheel examines test table and rear wheel and examines test table and install the top surface at the bearing platform relatively, the rear wheel examines test table around both sides install preceding supporting seat and back supporting seat respectively, install the lead screw that passes the rear wheel and examine test table between preceding supporting seat and back supporting seat, the lead screw examines test table with the rear wheel and passes through the nut and be connected, driving motor is installed to the one end of lead screw.

As a preferred mode, the rear wheel detects the platform and includes the detection stage body, left connection angle and the right connection angle of mutual shaping as an organic whole, left side connection angle and right connection angle are located the both sides that detect the stage body, the lead screw passes left connection angle, it has the sliding tray to open on the right connection angle, install the slide bar that passes the sliding tray between preceding supporting seat and back supporting seat.

As a preferable mode, the front wheel detection mechanism comprises two front supporting plates which are installed on the top surface of the front wheel detection table and are arranged oppositely, a front driving shaft and a front driven shaft are installed between the two front supporting plates through a front bearing, a front driving roller is installed on the front driving shaft, a front driven roller is installed on the front driven shaft, a front motor is installed on the front driven shaft, a front main belt wheel is installed on the front driving shaft, a front driven belt wheel is installed on the front driven shaft, and a front belt is installed between the front main belt wheel and the front driven belt wheel.

As a preferred mode, rear wheel detection mechanism is including installing two back backup pads that detect bench top surface and relative setting at the rear wheel, two back driving shaft and back driven shaft are installed through the rear bearing between the back backup pad, install the back drive roll on the back driving shaft, install the back driven voller on the back driven shaft, install the back motor on the back driven shaft, install the back driving shaft on the back driving shaft and take turns, install back from the band pulley after on the back driven shaft, back belt is installed to back driving shaft and back from between the band pulley.

As a preferred mode, the bearing table is characterized by further comprising a base, a rotating groove is formed in the top surface of the base, the bearing table is installed in the rotating groove and can rotate in the rotating groove, a supporting cavity communicated with the rotating groove is formed in the base, a rotating motor is installed in the supporting cavity, and a rotating shaft connected with the bottom surface of the bearing table is connected to an output shaft of the rotating motor.

As a preferable mode, a connecting block is installed on the rotating shaft, a plurality of rotating plates are installed on the circumferential surface of the connecting block, supporting rods are installed on the rotating plates, an annular groove is formed in the supporting cavity, the upper end of each supporting rod is connected with the bottom surface of the bearing table, and the lower end of each supporting rod is located in the annular groove.

As a preferable mode, the number of the annular grooves and the number of the supporting rods are multiple, the annular grooves correspond to the supporting rods one to one, and the supporting rods are arranged along the length direction of the rotating plate.

The utility model has the advantages as follows:

(1) the utility model discloses in it is rotatory to drive the lead screw through driving motor, according to screw nut's principle, the nut can drive the rear wheel and examine test table and be close to or keep away from the direction removal that the front wheel examined test table at the bearing bench, just so can adjust the front wheel and examine test table and rear wheel and detect the distance between the test table to can carry out ABS braking detection for different types of vehicle.

(2) The utility model discloses a rotating electrical machines drives the bearing platform rotation, can drive and install the front wheel detection mechanism and rear wheel detection mechanism on the bearing platform and rotate wholly together to the car that can satisfy different positions carries out ABS braking and detects.

(3) The utility model discloses a plurality of bracing pieces can be along with the bearing platform is rotatory together and play the supporting role to the bearing platform, can make the bearing platform more stable like this.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the top view of the rear wheel detecting mechanism of the present invention;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention;

fig. 5 is a schematic front sectional view of the base of the present invention:

FIG. 6 is a schematic view of the front wheel detecting mechanism according to the present invention;

FIG. 7 is a schematic view of the rear wheel detecting mechanism according to the present invention;

reference numerals: 1 base, 101 supporting cavity, 102 annular groove, 103 rotary groove, 2 bearing table, 3 front wheel detecting table, 4 front wheel detecting mechanism, 41 front bearing, 42 front driven shaft, 43 front driven roller, 44 front driven roller, 45 front belt, 46 front motor, 47 front main belt wheel, 48 front driving roller, 49 front driving shaft, 410 front supporting plate, 5 front supporting seat, 6 lead screw, 7 rear wheel detecting table, 71 left connecting angle, 72 detecting table body, 73 right connecting angle, 8 rear wheel detecting mechanism, 81 rear bearing, 82 rear driven shaft, 83 rear driven roller, 84 rear driven roller, 85 rear belt, 86 rear motor, 87 rear main belt wheel, 88 rear driving roller, 89 rear driving shaft, 810 rear supporting plate, 9 rear supporting seat, 10 driving motor, 11 supporting rod, 12 rotary plate, 13 rotary motor, 14 connecting block, 15 rotary shaft, 16 slide rod, 17 nut.

Detailed Description

For a better understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and the following embodiments.

Example 1:

as shown in fig. 1-7, an ABS braking inspection bench comprises a front wheel inspection bench 3 and a rear wheel inspection bench 7, wherein a front wheel inspection mechanism 4 is installed on the front wheel inspection bench 3, a rear wheel inspection mechanism 8 is installed on the rear wheel inspection bench 7, the ABS braking inspection bench further comprises a bearing bench 2, the front wheel inspection bench 3 and the rear wheel inspection bench 7 are installed on the top surface of the bearing bench 2 relatively, a front supporting seat 5 and a rear supporting seat 9 are installed on the front side and the rear side of the rear wheel inspection bench 7 respectively, a lead screw 6 penetrating through the rear wheel inspection bench 7 is installed between the front supporting seat 5 and the rear supporting seat 9, the lead screw 6 is connected with the rear wheel inspection bench 7 through a nut 17, and a driving motor 10 is installed at one end of the lead screw 6.

The front wheel detection mechanism 4 comprises two front support plates 410 which are arranged on the top surface of the front wheel detection table 3 and are arranged oppositely, a front driving shaft 49 and a front driven shaft 42 are arranged between the two front support plates 410 through a front bearing 41, a front driving roller 48 is arranged on the front driving shaft 49, a front driven roller 43 is arranged on the front driven shaft 42, a front motor 46 is arranged on the front driven shaft 42, a front main belt wheel 47 is arranged on the front driving shaft 49, a front driven belt wheel 44 is arranged on the front driven shaft 42, and a front belt 45 is arranged between the front main belt wheel 47 and the front driven belt wheel 44; rear wheel detection mechanism 8 is including installing two back backup pads 810 that detect platform 7 top surface and relative setting at the rear wheel, install back driving shaft 89 and back driven shaft 82 through rear bearing 81 between two back backup pads 810, install back driving roller 88 on the back driving shaft 89, install back driven roller 83 on the back driven shaft 82, install back motor 86 on the back driven shaft 82, install back primary pulley 87 on the back driving shaft 89, install back slave pulley 84 on the back driven shaft 82, back primary pulley 87 and back slave pulley 84 install back belt 85 within a definite time.

The working principle is as follows: when needing to detect the ABS braking of car, detect the distance between platform 3 and the rear wheel detection platform 7 according to the length adjustment front wheel that waits to detect the car and the rear wheel, specific regulation mode is: the screw rod 6 is driven to rotate by the rotation of the driving motor 10, the screw rod 6 is connected with the rear wheel detection platform 7 through the nut 17, according to the principle of the screw rod 6 and the nut 17, the nut 17 can drive the rear wheel detection platform 7 to move in the direction close to or far away from the front wheel detection platform 3 on the bearing platform 2, so that the distance between the front wheel detection platform 3 and the rear wheel detection platform 7 can be adjusted, when the distance between the front wheel detection platform 3 and the rear wheel detection platform 7 is adjusted to be equal to the distance between the front wheel and the rear wheel of the vehicle to be detected, the driving motor 10 is stopped to rotate, the vehicle to be detected is driven to the bearing platform 2, the front wheel of the vehicle is positioned on the front driving roller 48 and the front driven roller 43, and the rear wheel is positioned on the rear driving roller 88 and the rear driven roller 83.

Then the front motor 46 and the rear motor 86 are electrified, and the front motor 46 drives the front driving shaft 49, the front main belt wheel 47, the front belt 45, the front driven belt wheel 44, the front driven shaft 42, the front driven roller 43 and the front driving roller 48 to rotate in sequence after being electrified; the rear motor 86 is energized to sequentially rotate the rear driving shaft 89, the rear main pulley 87, the rear belt 85, the rear driven pulley 84, the rear driven shaft 82, the rear driven roller 83 and the rear driving roller 88. Then, the ABS brake of the automobile is detected according to the conventional detection mode, in short, the distance between the front wheel detection platform 3 and the rear wheel detection platform 7 can be adjusted, so that the ABS brake detection can be carried out on different types of vehicles.

Preferably, the rear wheel detecting table 7 comprises a detecting table body 72, a left connecting angle 71 and a right connecting angle 73 which are integrally formed with each other, the left connecting angle 71 and the right connecting angle 73 are positioned at two sides of the detecting table body 72, the screw rod 6 passes through the left connecting angle 71, a sliding groove is formed on the right connecting angle 73, and a sliding rod 16 passing through the sliding groove is installed between the front supporting seat 5 and the rear supporting seat 9. When the rear test table moves on the bearing table 2, the right connecting angle 73 in the rear test table slides along the length direction of the slide bar 16, so that the rear test table moves on the bearing table 2 more stably.

Example 2:

as shown in fig. 1 to 7, on the basis of the above embodiment 1, this embodiment provides a preferred structure that can rotate the bearing table 2, that is, the present embodiment further includes a base 1, a rotation groove 103 is formed on the top surface of the base 1, the bearing table 2 is installed in the rotation groove 103 and can rotate in the rotation groove 103, a support cavity 101 communicated with the rotation groove 103 is formed in the base 1, a rotation motor 13 is installed in the support cavity 101, and a rotation shaft 15 connected to the bottom surface of the bearing table 2 is connected to an output shaft of the rotation motor 13. When the position of the automobile is not easy to adjust, the position of the bearing platform 2 can be adjusted, so that the automobile can conveniently arrive at the bearing platform 2, and the specific operation is as follows: the rotating motor 13 is powered on, the rotating motor 13 is powered on to drive the rotating shaft 15 to rotate, the rotating shaft 15 drives the bearing platform 2 to rotate in the rotating groove 103, and the bearing platform 2 drives the front wheel detection mechanism 4 and the rear wheel detection mechanism 8 which are arranged on the bearing platform 2 to integrally rotate together, so that ABS brake detection of automobiles in different directions can be met.

Preferably, the rotating shaft 15 is provided with a connecting block 14, the circumferential surface of the connecting block 14 is provided with a plurality of rotating plates 12, the rotating plates 12 are provided with supporting rods 11, an annular groove 102 is formed in the supporting cavity 101, the upper end of each supporting rod 11 is connected with the bottom surface of the bearing platform 2, and the lower end of each supporting rod 11 is positioned in the annular groove 102; the number of the annular grooves 102 and the number of the support rods 11 are multiple, the annular grooves 102 correspond to the support rods 11 one by one, and the plurality of support rods 11 are arranged along the length direction of the rotating plate 12. When the rotating shaft 15 rotates, the connecting block 14, the rotating plate 12 and the supporting rod 11 are sequentially driven to rotate, the supporting plate rotates in the annular groove 102 and simultaneously rotates together with the bearing platform 2, and the bearing platform 2 is supported, so that the bearing platform 2 is more stable.

The embodiment of the present invention is the above. The protection scope of the present invention is still subject to the claims, and all the equivalent structural changes made by the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an ABS braking checkout stand, examines test table (7) including the front wheel and examines test table (3) and rear wheel, the front wheel is examined and is installed front wheel detection mechanism (4) on test table (3), the rear wheel is examined and is installed rear wheel detection mechanism (8) on test table (7), its characterized in that: still include bearing platform (2), the front wheel detects platform (3) and rear wheel and detects platform (7) and install the top surface in bearing platform (2) relatively, preceding supporting seat (5) and back supporting seat (9) are installed respectively to both sides around rear wheel detects platform (7), install lead screw (6) of passing rear wheel and detecting platform (7) between preceding supporting seat (5) and back supporting seat (9), lead screw (6) are detected platform (7) with the rear wheel and are passed through nut (17) and be connected, driving motor (10) are installed to the one end of lead screw (6).

2. An ABS brake test station according to claim 1 wherein: rear wheel detects platform (7) including the detection stage body (72), left connection angle (71) and right connection angle (73) of mutual shaping as an organic whole, left side connection angle (71) and right connection angle (73) are located the both sides of detecting stage body (72), lead screw (6) pass left connection angle (71), it has the sliding tray to open on right side connection angle (73), install slide bar (16) that pass the sliding tray between preceding supporting seat (5) and back supporting seat (9).

3. An ABS brake test station according to claim 1 wherein: front wheel detection mechanism (4) are including installing two preceding backup pads (410) that detect platform (3) top surface and set up relatively at the front wheel, two driving shaft (49) and preceding driven shaft (42) before installing through front bearing (41) between preceding backup pad (410), install preceding drive roller (48) on preceding driving shaft (49), install preceding driven roller (43) on preceding driven shaft (42), install preceding motor (46) on preceding driven shaft (42), install preceding driving pulley (47) on preceding driving shaft (49), install preceding driven shaft (42) on the preceding driven shaft (44), install preceding belt pulley (45) between preceding driving pulley (47) and preceding driven pulley (44).

4. An ABS brake test station according to claim 1 wherein: rear wheel detection mechanism (8) are including installing two back backup pad (810) that detect platform (7) top surface and set up relatively at the rear wheel, two back driving shaft (89) and rear driven shaft (82) are installed through rear bearing (81) between back backup pad (810), install back drive roller (88) on back driving shaft (89), install back driven roller (83) on rear driven shaft (82), install back motor (86) on rear driven shaft (82), install back driving pulley (87) on back driving shaft (89), install back driven shaft (82) on the back driven shaft (84), back belt (85) are installed between back driving pulley (87) and back driven belt (84).

5. An ABS brake test station according to claim 1 wherein: still include base (1), the top surface of base (1) is opened there is swivelling chute (103), bearing platform (2) are installed in swivelling chute (103) and can be at swivelling chute (103) internal rotation, open in base (1) and have and support chamber (101) that communicate with each other with swivelling chute (103), install rotating electrical machines (13) in supporting chamber (101), be connected with rotation axis (15) of being connected with bearing platform (2) bottom surface on the output shaft of rotating electrical machines (13).

6. An ABS brake test stand according to claim 5 wherein: the bearing platform is characterized in that a connecting block (14) is installed on the rotating shaft (15), a plurality of rotating plates (12) are installed on the circumferential surface of the connecting block (14), supporting rods (11) are installed on the rotating plates (12), an annular groove (102) is formed in the supporting cavity (101), the upper end of each supporting rod (11) is connected with the bottom surface of the bearing platform (2), and the lower end of each supporting rod is located in the annular groove (102).

7. An ABS brake test stand according to claim 6 wherein: the number of the annular grooves (102) and the number of the supporting rods (11) are multiple, the annular grooves (102) correspond to the supporting rods (11) one by one, and the supporting rods (11) are arranged along the length direction of the rotating plate (12).

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