Detection device for automobile body parts

Abstract

The utility model discloses a detection device for automobile body parts, and relates to the technical field of detection devices. The device comprises a track, an intelligent simulation vehicle and a detection pile, a vehicle body bumper is supported on one side of the intelligent simulation vehicle, a sensing unit is arranged on one side of the detection pile, and meanwhile, a sensing unit is also arranged in the vehicle body bumper. According to the detection device for the automobile body parts, the annular seat is arranged on the intelligent simulation vehicle, the annular seat is provided with the supporting piece capable of changing and adjusting any position, and the length of the supporting piece can be telescopically adjusted, so that when different types of automobile body bumpers are installed at the front end of the intelligent simulation vehicle, the automobile body bumpers can be flexibly adjusted; the multiple sets of supporting pieces can stably support all parts of vehicle body bumpers of different models, the multiple sets of supporting pieces can be fixed to the annular base at the same time in combination with the connecting toothed plate, the annular toothed plate and the adjusting screw rod for use, the adjusting and fixing steps of the supporting pieces are simple and convenient, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a detection device for automobile body parts. Background Art

[0002] The car bumper plays a role in protecting the car while it is driving. Before leaving the factory, the car bumper needs to undergo quality inspection, such as quality inspection of impact resistance and other aspects. It can only leave the factory after passing the inspection. At present, the car bumper will be installed at the front end of a simulated car, and the simulated car will drive the car bumper to perform collision detection with the test pile.

[0003] At present, a support is set at the front end of the simulated car, and the car bumper is firmly installed at the front end of the simulated car through the cooperation of the support and screws. However, in actual circumstances, the car bumper as a whole is an arc or other curved shape, and the curvature of the car bumper varies for different models of car bumpers. Therefore, for support members with fixed settings and fixed settings, it is impossible to achieve the purpose of firmly supporting various parts of different models of car bumpers. As a result, during the collision detection process of the car bumper, the detection results of the parts where the car bumper is not firmly supported will be affected, thereby affecting the safe use of the car bumper after leaving the factory. In view of the shortcomings of the existing technology, we propose a detection device for automobile body parts to solve the above problems. Utility Model Content

[0004] In response to the deficiencies in the prior art, the present invention provides a detection device for automobile body parts, which solves the problem that since the automobile bumper is an overall curved shape such as an arc, and the curvature of automobile bumpers of different models is also different, the support members with fixed settings and fixed settings cannot achieve the purpose of stably supporting various parts of automobile bumpers of different models, so that during the collision detection process of the automobile bumper, the detection results of the parts of the automobile bumper with unstable support will be affected.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a detection device for automobile body parts, comprising a track, an intelligent simulation vehicle, and a detection pile, wherein a body bumper is supported on one side of the intelligent simulation vehicle, and a support mechanism is provided on the outer wall of the intelligent simulation vehicle, wherein the support mechanism comprises:

[0006] A first annular seat and a second annular seat are both arranged on the outer wall of the intelligent simulation car, and the top surface of the first annular seat and the bottom surface of the second annular seat are fixedly connected;

[0007] A moving block is slidably disposed inside the first annular seat, and a mounting block for connecting the moving block to the vehicle body bumper is provided on one side of the moving block;

[0008] A connecting tooth plate is fixedly connected to the top surface of the moving block, and the connecting tooth plate is limitedly slidable inside the second annular seat;

[0009] An annular tooth plate is arranged inside the second annular seat, and one end of the annular tooth plate is provided with an adjusting screw for regulating the connection position of the annular tooth plate and multiple groups of connecting tooth plates.

[0010] Preferably, the top of the second annular seat is provided with a limiting sliding frame, and one end of the limiting frame extends to the interior of the second annular seat and is fixedly connected to the top of the annular gear plate.

[0011] Preferably, the top of the intelligent simulation vehicle is rotatably connected to an adjusting screw, and one end of the limiting frame is threadedly sleeved on the outer wall of the adjusting screw.

[0012] Preferably, a telescopically combined hollow column and a moving column are provided between the moving block and the mounting block, and a locking screw for firmly connecting the hollow column and the moving column is provided on the outer wall of the hollow column.

[0013] Preferably, the outer wall of the movable column is provided with a plurality of locking holes, and one end of the locking screw passes through the hollow column and is threadedly inserted into the interior of a group of locking holes.

[0014] Preferably, screws are provided between the vehicle body bumper and the mounting block.

[0015] Preferably, a sensing unit is provided on one side of the detection pile.

[0016] The utility model discloses a detection device for automobile body parts, which has the following beneficial effects: the detection device for automobile body parts is provided with an annular seat on an intelligent simulation car, and a support member that can be adjusted to any position is provided on the annular seat, and the length of the support member can also be telescopically adjusted, so that when different types of body bumpers are installed on the front end of the intelligent simulation car, multiple groups of support members can firmly support various parts of the different types of body bumpers, and in combination with the connecting tooth plate, the annular tooth plate and the adjusting screw, multiple groups of support members can be fixed on the annular seat at the same time, so that the adjustment and fixing steps of the support members are simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the connection structure of the intelligent simulation car and the vehicle body bumper of the utility model;

[0020] Figure 3 This is an exploded view of the movable block and the mounting block structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the gear ring and adjusting screw structure of the utility model;

[0022] Figure 5 This is a schematic structural diagram of the intelligent simulation vehicle and the first annular seat and the second annular seat of the utility model.

[0023] In the figure: 1. Track; 2. Intelligent simulation car; 3. Detection pile; 31. Sensing unit; 4. Vehicle body bumper; 5. Support mechanism; 51. First annular seat; 52. Second annular seat; 53. Moving block; 54. Mounting block; 55. Connecting gear plate; 56. Annular gear plate; 57. Limiting frame; 58. Adjusting screw; 6. Hollow column; 61. Moving column; 62. Locking hole; 63. Locking screw. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0025] The embodiment of the present application provides a detection device for automobile body parts, which solves the problem that the automobile bumper is generally in an arc-shaped or other curved shape, and the curvature of automobile bumpers of different models is also different. Therefore, the support members with fixed settings and fixed settings cannot achieve the purpose of stably supporting various parts of automobile bumpers of different models, so that during the collision detection of the automobile bumper, the detection results of the parts where the automobile bumper is not stably supported will be affected. The support members at the intelligent simulation car can stably support various parts of the automobile bumper.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0027] The embodiment of the utility model discloses a detection device for automobile body parts.

[0028] According to the attached Figure 1-5 As shown, it includes a track 1, an intelligent simulation car 2 and a detection pile 3. A body bumper 4 is supported on one side of the intelligent simulation car 2. A sensing unit 31 is provided on one side of the detection pile 3, and at the same time, a sensing unit 31 is also provided inside the body bumper 4. The sensing unit 31 inside the body bumper 4 is not specifically drawn in the accompanying drawings. The intelligent simulation car 2 travels along the track 1. The track 1 can be straight or curved. The corresponding track 1 is selected according to actual needs. The detection pile 3 is set at the end of the track 1. When testing the impact resistance of the body bumper 4, the body bumper 4 to be tested is first installed on the front of the intelligent simulation car 2, and then the intelligent simulation car 2 is started, so that the intelligent simulation car 2 drives the body bumper 4 to move along the track 1 toward the detection pile 3 at a certain speed until a collision occurs between the body bumper 4 and the detection pile 3. After the collision occurs, the detection pile 3 and the sensing unit 31 of the body bumper 4 can detect the impact force of each part.

[0029] Refer to the attached Figure 2-5, the outer wall of the intelligent simulation car 2 is provided with a support mechanism 5. Since the body bumper 4 is an arc shape, the support mechanism 5 is provided so that the support parts at the intelligent simulation car 2 can be conveniently adjusted in position, so that the various parts of the body bumper 4 can be firmly supported. The support mechanism 5 includes a first annular seat 51 and a second annular seat 52. The first annular seat 51 and the second annular seat 52 are both provided on the outer wall of the intelligent simulation car 2, and the top surface of the first annular seat 51 and the bottom surface of the second annular seat 52 are fixedly connected. Multiple groups of moving blocks 53 are slidably arranged inside the first annular seat 51. One side of the multiple groups of moving blocks 53 is provided with a mounting block 54 for connecting the moving block 53 and the body bumper 4. Screws are provided between the body bumper 4 and the mounting block 54, so that the body bumper 4 can be firmly set at the front end of the intelligent simulation car 2. The moving block 53, the mounting block 54, etc. constitute a support member. The multiple groups of support members can be adjusted to any position along the two groups of annular seats, so that The support member can be moved to the position required to support the body bumper 4, so that the body bumper 4 is firmly installed on the front end of the intelligent simulation car 2 through the support member. A group of connecting gear plates 55 are fixedly provided on the top surfaces of the multiple groups of moving blocks 53, and the connecting gear plates 55 are limited to slide inside the second annular seat 52. The annular gear plate 56 is arranged inside the second annular seat 52. One end of the annular gear plate 56 is provided with an adjusting screw 58 for regulating the connection position of the annular gear plate 56 and the multiple groups of connecting gear plates 55. The annular gear plate 56 is located above the multiple groups of connecting gear plates 55. The top of the second annular seat 52 is limited to slide with a limiting frame 57. One end of the limiting frame 57 extends to the inside of the second annular seat 52 and is fixedly connected to the top of the annular gear plate 56. The top of the intelligent simulation car 2 is rotatably connected with an adjusting screw 58. One end of the limiting frame 57 is threadedly sleeved on the outer wall of the adjusting screw 58, and the top of the intelligent simulation car 2 is provided with a bolt for locking the adjusting screw 58 and the intelligent simulation car 2.

[0030] When installing the body bumper 4 on the front end of the intelligent simulation car 2, first, according to the shape of the body bumper 4, slide the moving block 53 and the mounting block 54 along the first annular seat 51, so that the moving block 53 and the mounting block 54 move to the corresponding support position, and then rotate the adjusting screw 58 to make the limit frame 57 move downward under the action of the threaded connection with the adjusting screw 58, so that the annular gear plate 56 set at one end of the limit frame 57 moves downward until the annular gear plate 56 is engaged with the multiple groups of connecting gear plates 55 set at the second annular seat 52, so that the connecting gear plate 55 and the moving block 53 and mounting block 54 connected to the connecting gear plate 55 are all fixedly set at the two groups of annular seats, and then the various parts of the body bumper 4 are fixedly connected to different mounting blocks 54 by screws, so that the body bumper 4 is firmly installed at the front end of the intelligent simulation car 2.

[0031] Refer to the attached Figure 2-3When the adjustment is completed, the hollow column 6 and the moving column 61 are locked by the locking screw 63 provided on one side of the hollow column 6.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A detection device for automobile body parts, comprising a track (1), an intelligent simulation vehicle (2) and a detection pile (3), wherein a vehicle body bumper (4) is supported on one side of the intelligent simulation vehicle (2), and characterized in that: The outer wall of the intelligent simulation vehicle (2) is provided with a support mechanism (5), and the support mechanism (5) comprises: A first annular seat (51) and a second annular seat (52), both of which are arranged on the outer wall of the intelligent simulation car (2), and the top surface of the first annular seat (51) and the bottom surface of the second annular seat (52) are fixedly connected; A moving block (53) is slidably disposed inside the first annular seat (51), and a mounting block (54) for connecting the moving block (53) to the vehicle body bumper (4) is disposed on one side of the moving block (53); A connecting tooth plate (55) is fixedly connected to the top surface of the moving block (53), and the connecting tooth plate (55) is limitedly slidable inside the second annular seat (52); An annular tooth plate (56) is arranged inside the second annular seat (52), and one end of the annular tooth plate (56) is provided with an adjusting screw (58) for regulating the connection position of the annular tooth plate (56) and the plurality of connecting tooth plates (55).

2. The detection device for automobile body parts according to claim 1, characterized in that: The top of the second annular seat (52) is provided with a limiting sliding frame (57), and one end of the limiting frame (57) extends to the inside of the second annular seat (52) and is fixedly connected to the top of the annular gear plate (56).

3. The detection device for automobile body parts according to claim 2, characterized in that: The top of the intelligent simulation vehicle (2) is rotatably connected to an adjusting screw (58), and one end of the limiting frame (57) is threadedly sleeved on the outer wall of the adjusting screw (58).

4. The detection device for automobile body parts according to claim 3, characterized in that: A telescopically combined hollow column (6) and a movable column (61) are provided between the movable block (53) and the mounting block (54), and a locking screw (63) for firmly connecting the hollow column (6) and the movable column (61) is provided on the outer wall of the hollow column (6).

5. The detection device for automobile body parts according to claim 4, characterized in that: The outer wall of the movable column (61) is provided with a plurality of locking holes (62), and one end of the locking screw (63) passes through the hollow column (6) and is threadedly inserted into the interior of a group of locking holes (62).

6. The detection device for automobile body parts according to claim 1, characterized in that: Screws are provided between the vehicle body bumper (4) and the mounting block (54).

7. The detection device for automobile body parts according to claim 1, characterized in that: A sensing unit (31) is provided on one side of the detection pile (3).

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