CN217032974U - Split type car ware of ajusting - Google Patents
Split type car ware of ajusting Download PDFInfo
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- CN217032974U CN217032974U CN202123246732.3U CN202123246732U CN217032974U CN 217032974 U CN217032974 U CN 217032974U CN 202123246732 U CN202123246732 U CN 202123246732U CN 217032974 U CN217032974 U CN 217032974U
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- rectangular frame
- push rod
- synchronous
- split type
- type car
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Abstract
The utility model provides a split type automobile centering device, and aims to solve the technical problem that 3 direction position values of an automobile X, Y, Z are difficult to determine at present. This split type car ware of ajusting includes: a rectangular frame; the sliding rollers are uniformly distributed at the top of the rectangular frame; the length direction of the push rod is arranged on one side of the top of the rectangular frame along the axial direction of the sliding roller; the driver is provided with an output end which is in power connection with one side of the push rod, and the driver can drive the push rod to move towards the other side of the rectangular frame; the axes of the sliding rollers are parallel to each other, two end parts of the sliding rollers are aligned to form roller groups, a plurality of roller groups are arranged on the top of the rectangular frame along the length direction of the rectangular frame, and the axes of the sliding rollers in all the roller groups are parallel to each other. This has the advantage of facilitating the alignment of the wheel so that the 3 directional position values of X, Y, Z are controlled.
Description
Technical Field
The utility model relates to equipment for detecting alignment of an ADAS (or AVM (automatic vehicle leveling) vehicle by an automobile, in particular to a split type automobile aligner.
Background
An Advanced Driver Assistance System (ADAS) is an active safety technology that uses various sensors mounted on a vehicle to collect environmental data inside and outside the vehicle at the first time and performs technical processing such as identification, detection, and tracking of static and dynamic objects, so that a Driver can perceive possible dangers at the fastest time to attract attention and improve safety.
The ADAS uses sensors, such as cameras, radars, lasers, and ultrasonic waves, which detect light, heat, pressure, or other variables used to monitor the state of the vehicle, and are usually located in the front and rear bumpers, side-view mirrors, and the inside of the steering column or on the windshield of the vehicle.
Due to the installation process, individual differences of the vehicle and other reasons, errors exist in the installation positions and angles of various sensors, and the accurate installation positions and angle values of the camera and the radar are used for each function of the ADAS, so that the installation positions and angles of the camera and the radar need to be calculated before the vehicle runs off a production line, and the process is also called calibration.
Calibration requires the vehicle to be placed in the correct position for wheel alignment, so that the 3 directional position values of the vehicle at X, Y, Z are controlled, and it is difficult to determine the 3 directional position values of the vehicle X, Y, Z in the prior art.
SUMMERY OF THE UTILITY MODEL
In view of the above technical problem that it is difficult to determine the 3 directional position values of the vehicle X, Y, Z, the present invention provides a split type car aligner, which has the advantages of easy alignment of the wheels, so that the 3 directional position values of X, Y, Z are controlled.
The technical scheme of the utility model is as follows:
a split vehicle squarer, comprising:
a rectangular frame;
the sliding rollers are uniformly distributed at the top of the rectangular frame;
the length direction of the push rod is arranged on one side of the top of the rectangular frame along the axial direction of the sliding roller;
the driver is provided with an output end which is in power connection with one side of the push rod, and the driver can drive the push rod to move towards the other side of the rectangular frame;
the axes of the sliding rollers are parallel to each other, two end parts of the sliding rollers are aligned to form roller groups, the top of the rectangular frame is provided with a plurality of roller groups along the length direction of the rectangular frame, and the axes of the sliding rollers in all the roller groups are parallel to each other.
Optionally, the method further comprises:
the guide rollers are connected end to end and are arranged on one side, far away from the push rod, of the rectangular frame;
wherein the guide roller, the sliding roller and the push rod form a groove-shaped structure at the top of the rectangular frame, and the wheel of the automobile can be placed in the groove-shaped structure.
Optionally, the driver comprises:
a motor;
one end of the screw is in power connection with an output shaft of the motor;
one end of the sleeve is fixedly connected with the push rod, and the other end of the sleeve is provided with a threaded sleeve matched with the screw rod.
Optionally, the driver is located in the middle of the push rod;
the output shaft of the motor is parallel to the axis of the screw.
Optionally, the method further comprises:
the longitudinal beam is arranged on one side of the rectangular frame and is positioned on the same side of the rectangular frame with the push rod;
the synchronous turntables are rotationally connected to the longitudinal beam and provided with synchronous ends and pushing ends;
one end of the pushing connecting rod is hinged with the pushing end, and the other end of the pushing connecting rod is hinged with the push rod;
and two ends of the synchronous connecting rod are respectively hinged to the synchronous ends of the two adjacent synchronous turntables.
Optionally, the synchronous turntable is of a V-shaped structure;
the synchronous end and the pushing end are respectively positioned at two end parts of the V-shaped structure;
and the corners of the synchronous turnplate are hinged with the longitudinal beam.
Optionally, the method further comprises:
the guide rail is arranged on the longitudinal beam and is perpendicular to the longitudinal beam;
one end of the cross beam is fixedly connected to the push rod, and the bottom of the cross beam is connected with the guide rail in a sliding mode.
Optionally, there is one said synchronization dial adjacent to said drive;
the two ends of the beam are respectively provided with at least one synchronous turntable.
Optionally, two ends of the longitudinal beam are respectively provided with one transverse beam and one guide rail.
Compared with the prior art, the utility model has the beneficial effects that:
the two sides of the vehicle to be calibrated are respectively placed on one of the centering devices, meanwhile, the axes of the wheels are vertically distributed with the axis of the sliding roller, at the moment, two push rods are positioned between the wheels on the left side and the right side of the vehicle, the push rods are driven by a driver to move, the wheels are driven to move on the sliding roller, and therefore the position of the vehicle on the centering devices is determined, and further the values in the X, Y, Z directions are determined.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the connection structure of the push rod, the driver and the synchronous turntable;
FIG. 4 is a top view of FIG. 3;
fig. 5 is a schematic structural diagram of the synchronization dial.
Reference numerals are as follows:
1. a rectangular frame; 2. a guide roller; 3. a sliding drum; 4. a push rod; 5. a guide rail; 6. a cross beam; 7. a screw; 8. pushing the connecting rod; 9. a synchronous turntable; 91. a pushing end; 92. a synchronization end; 10. a motor; 11. a synchronous connecting rod; 12. a hinged seat; 13. a sleeve; 14. a threaded sleeve; 15. a stringer.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example (b):
referring to fig. 1 and 2, a split type car aligner includes a rectangular frame 1, a sliding roller 3, a push rod 4, and a driver. Specifically, the method comprises the following steps:
the top of the rectangular frame 1 is provided with a plurality of roller groups, each roller group is internally provided with a plurality of sliding rollers 3, the axes of all the sliding rollers 3 in each roller group are parallel to each other, the two ends of all the sliding rollers 3 are aligned with each other, and the rolling directions of the sliding rollers 3 in all the roller groups on the top of the rectangular frame 1 are consistent. Wherein, the axis of the sliding roller 3 is consistent with the length direction of the rectangular frame 1.
The push rod 4 is positioned at one side of the rectangular frame 1, and the length direction of the push rod 4 is consistent with the length direction of the rectangular frame 1. And the drive is arranged on one side of the push rod 4, with all sliding rollers 3 on the other side of the push rod. The driver is used for driving the push rods 4 to move towards the other side of the rectangular frame 1 respectively.
In the technical scheme, two sides of a vehicle to be calibrated are respectively placed on one centering device, meanwhile, the axes of wheels are vertically distributed with the axis of the sliding roller 3, at the moment, two push rods 4 are positioned between the wheels on the left side and the right side of the vehicle, the push rods 4 are driven by a driver to move, the wheels are driven to move on the sliding roller 3, and therefore the position of the vehicle on the centering device is determined, and values in X, Y, Z three directions are further determined. In one particular embodiment:
as shown in fig. 1 and fig. 2, a plurality of guide rollers 2 are arranged on the rectangular frame 1 far away from the push rod 4, and the axes of all the guide rollers 2 are collinear and are connected end to end. On top of the rectangular frame 1, the guide rollers 2, the push rods 4 and the sliding rollers 3 together form a trough-like structure in which the wheels of the vehicle can be placed.
In the present embodiment, by providing a plurality of guide rollers 2 on both sides of the rectangular frame 1, the vehicle can be prevented from sliding off the sliding roller 3.
In another specific embodiment:
as shown in fig. 3 and 4, the driver includes a motor 10, a screw 7, a sleeve 13, and a screw boss 14.
The motor 10 is fixedly connected to the top of the rectangular frame 1, and the motor 10 is in power connection with the middle of the push rod 4. One end of the screw 7 is rotatably connected to the top of the rectangular frame 1, the axis of the screw 7 is parallel to the axis of the output shaft of the motor 10, and the screw 7 is in power connection with the output shaft of the motor 10 through a belt wheel and a belt.
One end of the sleeve 13 is fixedly connected to the push rod 4. The other end of the sleeve 13 is provided with a threaded sleeve 14, and the threaded sleeve 14 is matched with one end of the screw 7 far away from the motor 10.
Therefore, when the output shaft of the motor 10 rotates, the screw 7 can be driven to rotate through the belt wheel and the belt, and the sleeve 13 is driven to move linearly through the matching between the screw 7 and the threaded sleeve 14, so that the push rod 4 is driven to move linearly.
In another specific embodiment:
referring to fig. 5, the vehicle leveler further includes a longitudinal beam 15, a synchronizing dial 9, a push link 8, and a synchronizing link 11. Specifically, the method comprises the following steps:
two ends of the longitudinal beam 15 are respectively and fixedly connected to two ends of the rectangular frame 1, and the length direction of the longitudinal beam 15 is consistent with the length direction of the rectangular frame 1. The longitudinal beam 15 is located on the side of the push rod 4 remote from the sliding drum 3.
One side of the push rod 4 is provided with a plurality of synchronous turntables 9, and the synchronous turntables 9 are rotatably connected to the top of the longitudinal beam 15. The corner of the synchronization dial 9 is rotatably connected to the longitudinal beam 15, and the synchronization dial 9 is of a V-shaped structure and has two ends, namely a pushing end 91 and a synchronization end 92.
One end of the pushing connecting rod 8 is rotatably connected with the pushing end 91, and the other end of the pushing connecting rod 8 is rotatably connected to the push rod 4 through the hinge seat 12. The synchronizing ends 92 of two adjacent synchronizing rotary discs 9 are connected through a synchronizing connecting rod 11, and the end part of the synchronizing connecting rod 11 is hinged with the synchronizing ends 92.
One side of push rod 4 is provided with at least three synchronous carousel 9, links through synchronous connecting rod 11 between two adjacent synchronous carousels 9, and all synchronous carousels 9 and the equal connected mode between push rod 4. Wherein, a synchronous turntable 9 is arranged close to the motor 10, and at least two synchronous turntables 9 are arranged at two ends of the longitudinal beam 15.
In the present embodiment, by providing the synchronization disks 9, the synchronization links 11, and the push links 8, when the driver drives the push rod 4 to approach the guide drum 2, all the synchronization disks 9 are simultaneously rotated, so that the push end 91 and the synchronization end 92 are simultaneously rotated, thereby driving the synchronous motion of both ends of the push rod 4.
In another specific embodiment:
as shown in fig. 1 and 2, the vehicle leveler further includes a guide rail 5 and a cross member 6. Specifically, the method comprises the following steps:
one end fixed connection of crossbeam 6 is on push rod 4, and one side sliding connection of crossbeam 6 is on guide rail 5, and the both ends fixed connection of guide rail 5 is on rectangular frame 1, and the middle part fixed connection of guide rail 5 is on longeron 15, and the length direction of crossbeam 6 is unanimous with rectangular frame 1's width direction. The longitudinal beam 15 is provided at both ends with a guide rail 5 and a cross beam 6, respectively.
In the present embodiment, by providing the guide rail 5 and the cross member 6, it is possible to avoid both ends of the push rod 4 from shaking, while determining the sliding path of the push rod 4.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (9)
1. The utility model provides a split type car ware of ajusting which characterized in that includes:
a rectangular frame;
the sliding rollers are uniformly distributed at the top of the rectangular frame;
the length direction of the push rod is arranged on one side of the top of the rectangular frame along the axial direction of the sliding roller;
the driver is provided with an output end in power connection with one side of the push rod, and the driver can drive the push rod to move towards the other side of the rectangular frame;
the axes of the sliding rollers are parallel to each other, two end parts of the sliding rollers are aligned to form roller groups, a plurality of roller groups are arranged on the top of the rectangular frame along the length direction of the rectangular frame, and the axes of the sliding rollers in all the roller groups are parallel to each other.
2. The split type car aligner of claim 1, further comprising:
the guide rollers are connected end to end and are arranged on one side, far away from the push rod, of the rectangular frame;
wherein the guide roller, the sliding roller and the push rod form a groove-shaped structure at the top of the rectangular frame, and the wheel of the automobile can be placed in the groove-shaped structure.
3. The split vehicle corrector of claim 2, wherein the driver comprises:
a motor;
one end of the screw is in power connection with an output shaft of the motor;
one end of the sleeve is fixedly connected with the push rod, and the other end of the sleeve is provided with a threaded sleeve matched with the screw rod.
4. The split type car aligner of claim 3,
the driver is positioned in the middle of the push rod;
the output shaft of the motor is parallel to the axis of the screw rod.
5. The split type car corrector of claim 1, further comprising:
the longitudinal beam is arranged on one side of the rectangular frame and is positioned on the same side of the rectangular frame with the push rod;
the synchronous turntables are rotationally connected to the longitudinal beam and provided with synchronous ends and pushing ends;
one end of the pushing connecting rod is hinged with the pushing end, and the other end of the pushing connecting rod is hinged with the push rod;
and two ends of the synchronous connecting rod are respectively hinged to the synchronous ends of the two adjacent synchronous turntables.
6. The split type car aligner of claim 5,
the synchronous turntable is of a V-shaped structure;
the synchronous end and the pushing end are respectively positioned at two end parts of the V-shaped structure;
and the corner of the synchronous turntable is hinged with the longitudinal beam.
7. The split type car corrector of claim 6, further comprising:
the guide rail is arranged on the longitudinal beam and is perpendicular to the longitudinal beam;
one end of the cross beam is fixedly connected to the push rod, and the bottom of the cross beam is connected with the guide rail in a sliding mode.
8. The split type car aligner of claim 7,
having one said synchronization dial adjacent to said drive;
the two ends of the cross beam are respectively provided with at least one synchronous turntable.
9. The split type car aligner of claim 8,
and the two ends of the longitudinal beam are respectively provided with the cross beam and the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123246732.3U CN217032974U (en) | 2021-12-22 | 2021-12-22 | Split type car ware of ajusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123246732.3U CN217032974U (en) | 2021-12-22 | 2021-12-22 | Split type car ware of ajusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217032974U true CN217032974U (en) | 2022-07-22 |
Family
ID=82442222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123246732.3U Active CN217032974U (en) | 2021-12-22 | 2021-12-22 | Split type car ware of ajusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217032974U (en) |
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2021
- 2021-12-22 CN CN202123246732.3U patent/CN217032974U/en active Active
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