Pit type ICC detection device

Abstract

The utility model discloses a pit type ICC detection device, and belongs to the technical field of vehicle detection. Comprising a pit formed in the ground and a bearing frame capable of being buried in the pit, a transferring base capable of horizontally moving is slidably connected to the bearing frame in the first direction, the top of the transferring base extends to the upper surface of the bearing frame, and transferring supporting columns capable of horizontally moving are slidably connected to the top of the transferring base in the second direction; a mounting plate capable of vertically ascending and descending is slidably connected to the transfer supporting column in the third direction, the mounting plate is used for mounting a target, and the first direction, the second direction and the third direction are perpendicular to one another; the pit-type ICC detection device provided by the utility model is used for solving the problems that the existing ICC detection device is large in field space demand and difficult to continuously detect running vehicles in multiple aspects.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle inspection technology, and in particular relates to a pit-type ICC inspection device. Background Technology

[0002] With the continuous development of automotive technology, Intelligent Cruise Control (ICC) systems are being used more and more widely in vehicles. However, to ensure the accuracy and reliability of ICC systems, precise testing and debugging are required.

[0003] Currently, most common ICC inspection devices are either ground-based or handheld. Ground-based inspection devices often require a significant amount of horizontal space to set up inspection tracks, targets, and other equipment, making them unsuitable for inspection sites with limited ground space. Furthermore, when used outdoors, the vehicle may be affected by surrounding environmental factors during the inspection process, impacting the accuracy of the results. While handheld inspection devices offer more flexibility, they are relatively complex to operate, requiring a high level of operator experience. Additionally, handheld devices struggle to perform comprehensive and continuous inspections of the ICC system while the vehicle is in motion. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a pit-type ICC detection device to solve the problems of large site space requirements and difficulty in continuous multi-faceted detection of driving vehicles in existing ICC detection devices.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a pit-type ICC detection device, comprising a pit set on the ground and a support frame that can be buried in the pit, a horizontally movable transfer base slidably connected to the support frame along a first direction, the top of the transfer base extending to the upper surface of the support frame, and a horizontally movable transfer support column slidably connected to the top of the transfer base along a second direction, and a vertically lifting mounting plate slidably connected to the transfer support column along a third direction, the mounting plate being used to install a target;

[0006] The first direction, the second direction, and the third direction are perpendicular to each other.

[0007] Optionally, the target can be rotatably connected to the mounting plate, and the mounting plate is provided with an electric cylinder whose output end can be hinged to the target. The rotation axis of the target is parallel to the rotation axis of the electric cylinder hinged to the target, and the electric cylinder can drive the target to rotate around its rotation axis.

[0008] Optionally, the upper surface of the support frame is flush with the ground.

[0009] Optionally, the bearing frame is provided with a rack along the first direction, and the transfer base is provided with a driving motor with an output end engaged with the rack.

[0010] Optionally, the transfer base and the bearing frame, and the bearing frame and the transfer column are connected through a plurality of linear guide rails.

[0011] Optionally, the transfer base is provided with a first servo sliding table capable of driving the transfer column to move horizontally along the second direction.

[0012] Optionally, the mounting plate is arranged at the moving end of the second servo sliding table, and the second servo sliding table is arranged on the transfer column along the third direction.

[0013] Compared with the prior art, the utility model discloses the beneficial effects reached: the utility model discloses the bearing frame is buried in the pit, thereby facilitating the partial transfer structure hiding below the ground, effectively reduces the occupation of the ground space of test device, makes whole device can better be integrated into the site.Meanwhile, by setting up the target on the mounting plate that can adjust the position in multiple directions, thereby can realize the accurate adjustment of target position in three-dimensional space, improve the flexibility and stability of target setting, make the device can satisfy the diversified test demand. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model is further described below in connection with the drawings and examples.

[0015] Fig. 1 It is the structure schematic diagram of pit type ICC detection device in the preferred embodiment of the utility model;

[0016] Fig. 2 It is the structure schematic diagram when the transfer base is slidably connected on the bearing frame along the first direction in the preferred embodiment of the utility model;

[0017] Wherein, 1, bearing frame;101, rack;2, transfer base;3, transfer column;4, mounting plate;5, target;6, electric cylinder;7, driving motor;8, first servo sliding table;9, second servo sliding table. PREFERRED EMBODIMENT

[0018] The utility model will be further described in connection with the drawings and examples, these drawings are all simplified schematic diagram, only with the schematic way shows the basic structure of the utility model, therefore it only shows the constitution related with the utility model.

[0019] It should be noted that if the embodiment involves directional indications (such as up, down, bottom, top, etc.), the directional indications are only used to explain the relative position relationship, motion condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications will also change accordingly. The terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more features. Unless otherwise specified and limited, the terms "set", "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0020] As shown in Figs. 1-2 A pit type ICC detection device, including a pit arranged on the ground and a bearing frame 1 capable of being buried in the pit, the bearing frame 1 is slidably connected with a horizontal moving load carrying base 2 along a first direction, the top of the load carrying base 2 extends to the upper surface of the bearing frame 1, and the top of the load carrying base 2 is slidably connected with a horizontal moving load carrying column 3 along a second direction, the load carrying column 3 is slidably connected with a vertical lifting mounting plate 4 along a third direction, and the mounting plate 4 is used to install a target 5.

[0021] Specifically, the bearing frame 1 adopts a steel structure, which is welded by several channel steels and square steels, and the structural strength is sufficient to support the passage of vehicles. In the present technical solution, the pit and the bearing frame 1 can be adjusted and installed according to the actual site conditions, and the installation site is not limited to indoors. However, when the bearing frame 1 is installed in the pit indoors, the bearing frame 1 buried in the pit can effectively reduce the occupation of the test device to the ground space, so that the whole device can better integrate into the site. At the same time, the indoor environment can effectively remove the influence of the environment on the test, and ensure the accuracy of the test results.

[0022] Further, the first direction, the second direction and the third direction are perpendicular to each other, the first direction, the second direction and the third direction correspond to the X-axis direction, the Y-axis direction and the Z-axis direction in the space rectangular coordinate system respectively, and the first direction corresponds to the horizontal direction of the space, and the second direction corresponds to the direction of the test vehicle. After the target 5 is arranged on the mounting plate 4, the position can be freely adjusted in three mutually perpendicular directions, so as to realize the accurate adjustment of the position of the target 5 in the three-dimensional space, improve the flexibility and stability of the target 5 arrangement, and make the device meet the diversified test requirements.

[0023] As shown in the above, Fig. 2 The target 5 is rotatably connected to the mounting plate 4, and the mounting plate 4 is provided with an electric cylinder 6 whose output end is hingedly connected to the target 5. The rotation axis of the target 5 is parallel to the rotation axis of the electric cylinder 6 hingedly connected to the target 5, and the electric cylinder 6 can drive the target 5 to rotate around its rotation axis. By driving the target 5 to rotate around its rotation axis by the electric cylinder 6, the target 5 can be rotated to different inclination angles, thereby simulating various road conditions and environments. At the same time, the target 5 can simulate the posture changes of the target object in a real scene when continuously changing different inclination angles, thereby further increasing the accuracy of vehicle testing.

[0024] As shown in the above, Fig. 1 The upper surface of the bearing frame 1 is flush with the ground, so that the bearing frame 1 can be integrated into the ground environment, reducing the influence of the surrounding environment on vehicle testing.

[0025] In this embodiment, the bearing frame 1 is provided with a rack 101 arranged in the first direction, and the moving base 2 is provided with a driving motor 7 whose output end is engaged with the rack 101. The driving motor 7 can drive the moving base 2 to move back and forth in the first direction. During vehicle testing, the moving base 2 can be driven by the driving motor 7 to move to any position in front of the test vehicle at different speeds, so as to simulate lane changing of the vehicle in front and pedestrians crossing, thereby testing the response speed and tracking accuracy of the vehicle system to the target rapid movement. The moving base 2 is provided with a first servo sliding table 8 arranged in the second direction, which can drive the moving support column 3 to move horizontally. The mounting plate 4 is arranged at the moving end of the second servo sliding table 9, and the second servo sliding table 9 is arranged on the moving support column 3 in the third direction. The first servo sliding table 8 and the second servo sliding table 9 are both a kind of precise linear motion device in the prior art, which can accurately control the position of the mounting plate 4 and the target 5 in the second direction and the third direction.

[0026] As shown in the above, Fig. 2 The moving base 2 and the bearing frame 1, and the bearing frame 1 and the moving support column 3 are connected by a plurality of linear guide rails in sliding connection, so as to increase the precision of linear motion of the moving base 2 and the moving support column 3.

[0027] Working principle: the pit and the bearing frame 1 can be adjusted and installed according to the actual site, and the installation site is not limited to indoor. But when the bearing frame 1 is installed in the pit in the room, the bearing frame 1 buried in the pit can effectively reduce the occupation of the test device to the ground space, so that the whole device can better integrate into the site. At the same time, the indoor environment can effectively remove the influence of the environment on the test, and ensure the accuracy of the test result. During the test, the driving motor 7 can drive the moving and carrying base 2 to move back and forth along the first direction, the first servo slide 8 can drive the moving and carrying column 3 to move along the second direction, the second servo slide 9 can drive the mounting plate 4 to move along the third direction, and the electric cylinder 6 can drive the target 5 hinged to the mounting plate 4 to rotate, so as to simulate various road conditions and environment through the target 5, so as to test the vehicle's cruise control system from multiple aspects.

[0028] According to the ideal embodiment of the utility model, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the utility model. The technical scope of the utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. A pit ICC detection device, characterized by: The utility model relates to a target installation device, including the pit set on the ground and can be buried in the load bearing frame (1) in pit, the load bearing frame (1) on the horizontal movement of sliding connection can have the load moving base (2) along the first direction, the top of load moving base (2) extends to the upper surface of load bearing frame (1), and the top of load moving base (2) along the second direction sliding connection can have the load moving pillar (3) of horizontal movement, the mounting plate (4) for installing target (5) is connected along the third direction on the load moving pillar (3) sliding connection can be vertically lifted, the mounting plate (4) is used for installing target (5). Wherein, the first direction, the second direction, the third direction perpendicular to each other.

2. The pit ICC detection apparatus according to claim 1, characterized by: The target (5) can be rotatably connected on the mounting plate (4), and the mounting plate (4) is provided with electric cylinder (6) of output end can be articulated with the target (5), the rotation axis of target (5) and the rotation axis of electric cylinder (6) articulated on the target (5) parallel, the electric cylinder (6) can drive the target (5) rotates around its rotation axis.

3. The pit ICC detection apparatus of claim 1, wherein: The upper surface of the load bearing frame (1) is flush with the ground.

4. The pit ICC detection apparatus of claim 1, wherein: The load bearing frame (1) is provided with rack (101) along the first direction, and the load moving base (2) is provided with drive motor (7) of output end and rack (101) meshing.

5. The pit ICC detection apparatus of claim 1, wherein: The load moving base (2) and the load bearing frame (1) between, the load bearing frame (1) and the load moving pillar (3) between all through multiple groups of linear guide sliding connection.

6. The pit ICC detection apparatus of claim 1, wherein: The load moving base (2) is provided with the first servo sliding table (8) of output end and rack (101) meshing along the second direction.

7. The pit ICC detection apparatus of claim 1, wherein: The mounting plate (4) is provided on the moving end of second servo sliding table (9), and the second servo sliding table (9) is provided on the load moving pillar (3) along the third direction.

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