CN220340396U - IDC3.0 laser radar calibration equipment - Google Patents
IDC3.0 laser radar calibration equipment Download PDFInfo
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- CN220340396U CN220340396U CN202321037434.XU CN202321037434U CN220340396U CN 220340396 U CN220340396 U CN 220340396U CN 202321037434 U CN202321037434 U CN 202321037434U CN 220340396 U CN220340396 U CN 220340396U
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- 230000001360 synchronised effect Effects 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 241000251468 Actinopterygii Species 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 206010039203 Road traffic accident Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
IDC3.0 laser radar calibration equipment especially relates to IDC3.0 laser radar calibration equipment which provides auxiliary support for a driver, makes the driver drive vehicles on a road more easily and safely, and assists driving in a lane keeping auxiliary system, an automatic parking auxiliary system, a braking auxiliary system, a reversing auxiliary system and the like; the road traffic environment is complicated in overcoming prior art, thereby easily lead to dealing with the problem of traffic accident such as taking place the rear-end collision inadequately, thereby characterized by a plurality of target work components and target work A storehouse, target work B storehouse, target work C storehouse and drive arrangement constitute the structure, make a plurality of target work components accomplish the target vehicle test in target work A storehouse, target work B storehouse, target work C storehouse through drive arrangement inter-movement, beneficial effect is, reduction workman's work overall operation time, thereby practice thrift the cost of labor, multiaxial adjustment is simple, convenient, the reliability is high, easy operation, occupation of land space is less relatively and multiple motorcycle type switches advantages such as convenient.
Description
Technical Field
The utility model belongs to the technical field of automatic parking auxiliary systems of automobiles, and particularly relates to IDC3.0 laser radar calibration equipment for providing auxiliary support for a driver, enabling the driver to drive a vehicle more easily and safely on a road, and assisting driving by a lane keeping auxiliary system, an automatic parking auxiliary system, braking auxiliary, reversing auxiliary and the like.
Background
In the process of auxiliary driving, traffic accidents such as rear-end collision and the like are easy to be caused due to complex road traffic environment, so that vehicles need to be vigilantly observed to observe surrounding vehicles in front of and beside own lanes in the driving process, and appropriate actions are taken according to potential pore-pair or cooperative reactions shown by the related vehicles.
Disclosure of Invention
The utility model aims to solve the defects of the existing laser radar calibration equipment; an IDC3.0 laser radar calibration device which is faster, more convenient and simpler is provided.
The technical scheme adopted by the utility model comprises a plurality of target working components, a target working A bin, a target working B bin, a target working C bin and a driving device, wherein the target working A bin and the target working C bin are target storage bins, the target working B bin is target display working bin, and an upper linear guide rail and a lower linear guide rail which are communicated and penetrate through three bins are arranged on the inner rear walls of the target working A bin, the target working B bin and the target working C bin; the target working assembly consists of a linear guide rail sliding block, a pulley, a fish eye bearing, a front and back threaded lead screw, a front and back threaded pair lead screw, a Y-direction adjusting bolt, a Y-direction adjusting target fixing seat supporting lug, a target fixing seat, a target fixing lug, a target fixing bolt, a target Z-direction rotating adjusting supporting lug, a telescopic plate, a Z-direction rotating adjusting screw, a Z-direction fixing bolt, a Z-direction adjusting bolt, a synchronous belt, a driving device mounting frame, a transverse driving motor, a synchronous belt pulley, an iron cover plate and a leveling device, wherein a plurality of linear guide rail sliding blocks are arranged on the upper and lower linear guide rails, the linear guide rail sliding blocks are fixed with the pulley through bolts, two linear guide rail sliding blocks are arranged at the upper end of the pulley, a linear guide rail sliding block is arranged at the lower end of the pulley, the pulley slides left and right on the linear guide rail through the upper and lower linear guide rail sliding blocks, and the target working assembly group completes the whole transverse switching action through the linear guide rail; the left side and the right side of the pulley are provided with fish eye bearing mounting columns which are fixedly connected with the fish eye bearings, the fish eye bearings are connected with one end of a positive and negative thread lead screw, the other end of the positive and negative thread lead screw is provided with a positive and negative thread lead screw pair, and each pulley is connected with the lead screw through the positive and negative thread pair; a Y-direction adjusting bolt and a Y-direction adjusting target fixing seat supporting lug are arranged below the pulley, the target fixing seat is fixedly connected with the Y-direction adjusting bolt through a bolt, and the target fixing seats are integrally connected with the lead screw and the lead screw with the positive and negative threads through a fisheye bearing and positive and negative threads; the relative position and the distance between the target fixing seats can be adjusted by the screw rods which are rotationally connected; each target fixing seat has an adjusting space of 10-20 cm with the bracket in the normal direction, and is adjusted up and down by a Y-direction adjusting bolt; the target fixing seat is provided with an H-shaped hollow upright rod, the outer side surfaces of the left side and the right side of the H-shaped hollow upright rod are respectively provided with two rectangular Z-direction fixing bolt mounting holes, and the upper end positions of the outer sides of the left side and the right side of the H-shaped hollow upright rod are provided with Z-direction fixing bolts; the center of the target is provided with two target fixing lugs, the target fixing lugs are hinged with the expansion plate, the front and back positions in the Z direction are adjusted through Z-direction adjusting bolts, and the Z-direction adjusting bolts are used for locking; the target rotating and adjusting screw is hinged with the target rotating and adjusting support lug, the other end of the target rotating and adjusting screw is hinged with the target fixing seat support lug, the Y-direction rotating angle of the target can be adjusted by rotating the target rotating and adjusting screw, and the target can be adjusted through an adjusting structure when the target needs to be adjusted; the expansion plate penetrates into the H-shaped hollow upright post and is fixedly installed through a Z-direction fixing bolt, the Z-direction fixing bolt can be adjusted and fixed left and right in a fixing bolt installation hole, adjusting bolt blocks are respectively arranged on the expansion plate and the H-shaped hollow upright post, the expansion plate is connected and adjusted through the Z-direction adjusting bolt, and a target rotating and adjusting support lug is fixedly installed at the upper section of the target.
The driving device is characterized in that driving device installation frames are respectively arranged at the left end and the right end of a linear guide rail in a target working A bin, a left transverse driving motor, a right transverse driving motor and a synchronous pulley are fixedly installed on the driving device installation frames, a synchronous belt is installed on the synchronous pulley, the synchronous belt is fixedly connected with a linear guide rail sliding block, and an external independent operation platform button controls the transverse driving motor to adjust the whole target working assembly to achieve left transverse movement and right transverse movement switching.
The target working A bin, the target working B bin and the target working C bin are square tube welding frame structures, the structure is firm and durable, and the periphery is shielded by using an iron cover plate. D. The two parts of E are respectively connected with the target working A bin, the target working B bin and the target working C bin up and down through reaming bolts, and independent leveling devices are respectively arranged at the bottoms of the three working bins to adjust the whole equipment; can increase position in storehouse and target work subassembly quantity as required, target work subassembly is through driving motor drive hold-in range and is moved about on synchronous pulley, makes target work subassembly at the target work area removal work in target work B storehouse.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device is used for detecting the laser radars at two sides of the automobile, and can realize 1-2-3-N-group automobile types to switch and test simultaneously.
2. The equipment has an automatic calibration function, vehicle type information is obtained by scanning VIN+material numbers, an operator is connected with an OBD communication module (the OBD communication module is in a linear form), the characteristic value corresponding to the vehicle configuration word is read, the calibration standard is judged and executed, the target board moves to a designated position, the operator manually presses an operation box start button to calibrate, and the equipment and a vehicle driving domain controller system are in communication calibration
3. The device has a manual detection function, an operator can select a calibration standard through an operation button, the target is controlled to reach a designated position, and the device display interface can display the distance of a moving position in the moving process. After the target plate moves to a designated position, an operator is connected with the OBD communication module, the calibration is performed by manually pressing a start button of the control cabinet, and the equipment and the vehicle driving domain controller system perform communication calibration
4. The target position and the angle adjustment positioning enable the work to be more accurate, reduce the overall operation time of workers, save labor cost, and have the advantages of simple and convenient multiaxial adjustment, high reliability, simple operation, relatively small occupied space, convenient switching among various vehicle types and the like.
Drawings
Fig. 1: is a schematic diagram of the working state of the utility model,
fig. 2: is shown in the structural schematic diagram of the utility model:
fig. 3: is a schematic diagram of the structure of the target working assembly
Fig. 4: is a schematic diagram of the structure of the target of the utility model
Fig. 5: is a schematic diagram of the driving device
Shown in the figure
1. Linear guide rail slide block 2, pulley 3, linear guide rail
4. Fisheye bearing 5, positive and negative screw thread lead screw 6, positive and negative screw thread pair lead screw
7.Y adjusting bolt 8.Y adjusting target fixing base support lug 9. Target fixing base
10. Target 11, target fixing lug 12, target fixing bolt
13. Target rotation adjusting lug 14, expansion plate 15, target rotation adjusting screw
Z-direction fixing bolt 17. Z-direction adjusting bolt 18. Synchronous belt
19. Drive mounting frame 20. Transverse drive motor 21. Synchronous pulley
22. Iron cover plate 23 leveling device
Description of the embodiments
The present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-5, target working bins are respectively arranged on the left and right sides of a designated detection field, the distance between equipment and the periphery of a vehicle is not smaller than 5m-7m, wave-absorbing cotton is covered on the inner side of the equipment to shield, and the working mode is a mode of horizontally moving out the whole targets left and right.
The technical scheme adopted by the utility model comprises a plurality of target working components, a target working A bin, a target working B bin, a target working C bin and a driving device, wherein the target working A bin and the target working C bin are target storage bins, the target working B bin is target display working bin, and an upper linear guide rail and a lower linear guide rail (3) which are communicated and penetrate through the three bins are arranged on the inner rear walls of the target working A bin, the target working B bin and the target working C bin; the target working assembly consists of a linear guide rail sliding block (1), a pulley (2), a fisheye bearing (4), a front and back threaded lead screw (5), a front and back threaded pair lead screw (6), a Y-direction adjusting bolt (7), a Y-direction adjusting target fixing seat supporting lug (8), a target fixing seat (9), a target (10), a target fixing lug (11), a target fixing bolt (12), a target Z-direction rotating adjusting supporting lug (13), a telescopic plate (14), a Z-direction rotating adjusting screw (15), a Z-direction fixing bolt (16), a Z-direction adjusting bolt (17), a synchronous belt (18), a driving device mounting frame (19), a transverse driving motor (20), a synchronous pulley (21), an iron cover plate (22) and a leveling device (23), wherein a plurality of linear guide rail sliding blocks (1) are arranged on an upper linear guide rail and a lower linear guide rail (3), the linear guide rail sliding blocks (1) are fixed with the pulley (2) through bolts, the lower end of the pulley (2) is provided with one linear guide rail sliding block (1), the pulley (2) is arranged on the upper end of the linear guide rail sliding block (3), and the whole working assembly is switched to the transverse movement of the target working assembly through the upper and lower linear guide rail sliding block (3; the left side and the right side of the pulley (2) are provided with fish eye bearing mounting columns which are fixedly connected with the fish eye bearings (4), the fish eye bearings (4) are connected with one end of a positive and negative thread lead screw (5), the other end of the positive and negative thread lead screw (5) is provided with a positive and negative thread lead screw pair (6), and each pulley is connected with the lead screw (6) through the positive and negative thread pair; a Y-direction adjusting bolt (7) and a Y-direction adjusting target fixing seat supporting lug (8) are arranged below the pulley (2), the target fixing seat (9) is fixedly connected with the Y-direction adjusting bolt (7) through a bolt, and the target fixing seat (9) is integrally connected with the lead screw (6) and the lead screw (5) through a fisheye bearing (4) and positive and negative threads; the relative position and the distance between the target fixing seats (9) can be adjusted by the screw rods (6) which are rotationally connected; each target fixing seat (9) and the bracket have an adjusting space of 10-20 cm in the normal direction, and are adjusted up and down by a Y-direction adjusting bolt (7); the target fixing seat (9) is provided with an H-shaped hollow upright rod, the outer side surfaces of the left and right sides of the H-shaped hollow upright rod are respectively provided with two rectangular Z-direction fixing bolt mounting holes, and the upper end positions of the outer sides of the left and right sides of the H-shaped hollow upright rod are provided with Z-direction fixing bolts (16); two target fixing lugs (11) are arranged at the center of the target (10), the target fixing lugs (11) are hinged with the expansion plate (14), the front and back positions in the Z direction are adjusted through Z-direction adjusting bolts (17), and the Z-direction adjusting bolts (16) are used for locking; the target rotation adjusting screw (15) is hinged with the target rotation adjusting support lug (13), the other end of the target rotation adjusting screw is hinged with the target fixing seat support lug (8), the Y-direction rotating angle of the target can be adjusted by rotating the target rotation adjusting screw (15), and the target can be adjusted through an adjusting structure when the target needs to be adjusted; the telescopic plate (14) penetrates into the H-shaped hollow upright rod and is fixedly installed through the Z-shaped fixing bolt (16), the Z-shaped fixing bolt (16) can be adjusted and fixed left and right in the fixing bolt installation hole, adjusting bolt blocks are respectively arranged on the telescopic plate (14) and the H-shaped hollow upright rod, the telescopic plate is connected and adjusted through the Z-shaped adjusting bolt (17), and the target rotating and adjusting support lug (13) is fixedly installed at the upper section of the target (10).
The driving device is characterized in that driving device mounting frames (19) are respectively arranged at the left end and the right end of a linear guide rail (3) in a target working A bin, a left transverse driving motor (20) and a right transverse driving pulley (21) are fixedly arranged on the driving device mounting frames (19), a synchronous belt (18) is arranged on the synchronous pulley (21), the synchronous belt (18) is fixedly connected with a linear guide rail sliding block (1), and an external independent operation table button controls the transverse driving motor (20) to adjust the whole target working assembly to achieve left transverse movement and right transverse movement switching.
The target working A bin, the target working B bin and the target working C bin are square tube welding frame structures, the structure is firm and durable, and the periphery is shielded by using an iron cover plate (22); D. the two parts E are respectively connected with a target working A bin, a target working B bin and a target working C bin up and down through a reaming bolt, and independent leveling devices (23) are respectively arranged at the bottoms of the three working bins to adjust the whole equipment; can increase position in storehouse and target work subassembly quantity as required, target work subassembly is through driving motor (20) drive hold-in range (18) and is controlled and remove on synchronous pulley (21), makes target work subassembly at the target work district removal work in target work B storehouse.
When the three frame bins are respectively connected and fixed during use, the driving device in the driving unit in the bin A (for example, fig. 5) operates after the assembly is completed, and the target working assembly of the No. 1 and No. 2 vehicle type working targets is driven to be transversely and integrally switched.
The positioning precision of the target fixing seat (11) positioning relative centering device is as follows: the longitudinal repeated positioning precision is +/-1 mm in the transverse direction and the vertical direction.
The target (10) has a X, Y, Z direction and Y-axis rotation adjustment structure.
Claims (3)
- The IDC3.0 laser radar calibration equipment comprises a plurality of target working components, a target working A bin, a target working B bin, a target working C bin and a driving device, and is characterized in that the target working A bin and the target working C bin are target storage bins, the target working B bin is a target display working bin, and an upper linear guide rail and a lower linear guide rail (3) which are communicated and penetrate through the three bins are arranged on the inner rear walls of the target working A bin, the target working B bin and the target working C bin; the target working assembly consists of a linear guide rail sliding block (1), a pulley (2), a fisheye bearing (4), a front and back threaded lead screw (5), a front and back threaded pair lead screw (6), a Y-direction adjusting bolt (7), a Y-direction adjusting target fixing seat supporting lug (8), a target fixing seat (9), a target (10), a target fixing lug (11), a target fixing bolt (12), a target Z-direction rotating adjusting supporting lug (13), a telescopic plate (14), a Z-direction rotating adjusting screw (15), a Z-direction fixing bolt (16), a Z-direction adjusting bolt (17), a synchronous belt (18), a driving device mounting frame (19), a transverse driving motor (20), a synchronous pulley (21), an iron cover plate (22) and a leveling device (23), wherein a plurality of linear guide rail sliding blocks (1) are arranged on an upper linear guide rail and a lower linear guide rail (3), the linear guide rail sliding blocks (1) are fixed with the pulley (2) through bolts, the lower end of the pulley (2) is provided with one linear guide rail sliding block (1), the pulley (2) is arranged on the upper end of the linear guide rail sliding block (3), and the whole working assembly is switched to the transverse movement of the target working assembly through the upper and lower linear guide rail sliding block (3; the left side and the right side of the pulley (2) are provided with fish eye bearing mounting columns which are fixedly connected with the fish eye bearings (4), the fish eye bearings (4) are connected with one end of a positive and negative thread lead screw (5), the other end of the positive and negative thread lead screw (5) is provided with a positive and negative thread lead screw pair (6), and each pulley is connected with the lead screw (6) through the positive and negative thread pair; a Y-direction adjusting bolt (7) and a Y-direction adjusting target fixing seat supporting lug (8) are arranged below the pulley (2), the target fixing seat (9) is fixedly connected with the Y-direction adjusting bolt (7) through a bolt, and the target fixing seat (9) is integrally connected with the lead screw (6) and the lead screw (5) through a fisheye bearing (4) and positive and negative threads; the relative position and the distance between the target fixing seats (9) can be adjusted by the screw rods (6) which are rotationally connected; each target fixing seat (9) and the bracket have an adjusting space of 10-20 cm in the normal direction, and are adjusted up and down by a Y-direction adjusting bolt (7); the target fixing seat (9) is provided with an H-shaped hollow upright rod, the outer side surfaces of the left and right sides of the H-shaped hollow upright rod are respectively provided with two rectangular Z-direction fixing bolt mounting holes, and the upper end positions of the outer sides of the left and right sides of the H-shaped hollow upright rod are provided with Z-direction fixing bolts (16); two target fixing lugs (11) are arranged at the center of the target (10), the target fixing lugs (11) are hinged with the expansion plate (14), the front and back positions in the Z direction are adjusted through Z-direction adjusting bolts (17), and the Z-direction adjusting bolts (16) are used for locking; the target rotation adjusting screw (15) is hinged with the target rotation adjusting support lug (13), the other end of the target rotation adjusting screw is hinged with the target fixing seat support lug (8), and the Y-direction rotating angle of the target can be adjusted by rotating the target rotation adjusting screw (15); the telescopic plate (14) penetrates into the H-shaped hollow upright rod and is fixedly installed through the Z-shaped fixing bolt (16), the Z-shaped fixing bolt (16) can be adjusted and fixed left and right in the fixing bolt installation hole, adjusting bolt blocks are respectively arranged on the telescopic plate (14) and the H-shaped hollow upright rod, the telescopic plate is connected and adjusted through the Z-shaped adjusting bolt (17), and the target rotating and adjusting support lug (13) is fixedly installed at the upper section of the target (10).
- 2. IDC3.0 laser radar calibration equipment according to claim 1 characterized in that the drive means are provided with drive means mounting frames (19) at the left and right ends of the linear guide rail (3) in the target working a bin respectively, a left and right transverse drive motor (20) and a synchronous pulley (21) are fixedly mounted on the drive means mounting frames (19), a synchronous belt (18) is mounted on the synchronous pulley (21), the synchronous belt (18) is fixedly connected with the linear guide rail slider (1), and the transverse drive motor (20) is controlled by an external independent operation table button to adjust the whole target working assembly to obtain left and right transverse movement switching.
- 3. IDC3.0 lidar calibration equipment according to claim 1, characterized in that the target working a bin, target working B bin and target working C bin are square tube welded frame structures, are firm and durable in structure, and are shielded at the peripheral periphery by an iron cover plate (22); D. the two parts E are respectively connected with a target working A bin, a target working B bin and a target working C bin up and down through a reaming bolt, and independent leveling devices (23) are respectively arranged at the bottoms of the three working bins to adjust the whole equipment; the target working assembly drives the synchronous belt (18) to move left and right on the synchronous belt wheel (21) through the driving motor (20), so that the target working assembly moves and works in a target working area of the target working B bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321037434.XU CN220340396U (en) | 2023-05-05 | 2023-05-05 | IDC3.0 laser radar calibration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321037434.XU CN220340396U (en) | 2023-05-05 | 2023-05-05 | IDC3.0 laser radar calibration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220340396U true CN220340396U (en) | 2024-01-12 |
Family
ID=89442379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321037434.XU Active CN220340396U (en) | 2023-05-05 | 2023-05-05 | IDC3.0 laser radar calibration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220340396U (en) |
-
2023
- 2023-05-05 CN CN202321037434.XU patent/CN220340396U/en active Active
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