Automobile four-wheel positioning detection device

Abstract

The utility model belongs to the technical field of four-wheel aligners, and particularly relates to an automobile four-wheel positioning detection device which comprises a working table, a control panel is arranged on the side face of the working table, a sundry cabinet is connected to the side face of the working table in a sliding mode, a placing plate is fixedly connected to the top of the working table, and an inclined plate is fixedly connected to the side face of the working table. A detection adjusting device is arranged on the side face of the workbench and comprises a motor, the side face of the motor is fixedly connected to the side face of the workbench, an output shaft of the motor is fixedly connected with a two-way threaded rod, and the circumferential face of the two-way threaded rod is in threaded connection with two threaded sleeves. According to the utility model, the problem that the detection error is possibly caused by the difference between different vehicle types or tires because the detection device is difficult to detect the wheels of different vehicle types is solved, so that the effect of avoiding the error caused by the difference between different vehicle types or tires is realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of four-wheel aligners, and in particular relates to a vehicle four-wheel alignment detection device. Background Art

[0002] The car's four-wheel alignment detection device uses laser or camera technology to accurately measure the angles and positions of the wheels, including the roll angle, offset angle, convergence angle and other parameters of the front and rear wheels. These data help adjust the vehicle's suspension system to ensure that each tire has the correct contact angle with the ground, thereby improving driving stability, tire service life and fuel efficiency.

[0003] The patent with the patent announcement number CN218066361U discloses a vehicle four-wheel alignment detection device. The vehicle four-wheel alignment detection device comprises: a four-wheel alignment column, a fixed beam is fixedly installed on the four-wheel alignment column, two cleaning mechanisms are arranged on the fixed beam, the cleaning mechanism comprises a rectangular fixed block, a slide groove and a T-shaped slider, the rectangular fixed block is fixedly installed on one side outer wall of the fixed beam, the slide groove is arranged on one side outer wall of the rectangular fixed block, and the T-shaped slider is slidably installed in the slide groove. The utility model sets a cleaning mechanism so that the starting motor drives the rotating rod to rotate, and the rotating rod drives the cleaning moving column to move on the semicircular limit frame through the connecting block. When the semicircular limit frame rotates to the vertical side, the semicircular limit frame drives the soft bristles on the cleaning block to clean the dust on the receiving camera lens, which has the advantages of facilitating the cleaning of the receiving camera lens and preventing the dust from affecting the four-wheel alignment detection of the vehicle.

[0004] However, the detection device currently has the following problems: it is difficult for the detection device to detect wheels of different models, which may cause detection errors due to differences between different models or tires. Therefore, we propose a vehicle four-wheel alignment detection device. Utility Model Content

[0005] The utility model aims to provide a vehicle four-wheel alignment detection device, which can solve the problem in the related art that the detection device is difficult to detect wheels of different models, thereby possibly causing detection errors due to differences between different models or tires.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A vehicle four-wheel alignment detection device comprises a workbench, a control panel is arranged on the side of the workbench, a storage cabinet is slidably connected to the side of the workbench, a placement plate is fixedly connected to the top of the workbench, an inclined plate is fixedly connected to the side of the workbench, a detection and adjustment device is arranged on the side of the workbench, the detection and adjustment device comprises a motor, the side of the motor is fixedly connected to the side of the workbench, the output shaft of the motor is fixedly connected to a bidirectional threaded rod, the circumferential surface of the bidirectional threaded rod is threadedly connected to two threaded sleeves, both sides of the top of the two threaded sleeves are fixedly connected to L-shaped blocks, the top of the L-shaped block is fixedly connected to a detector, a long groove is provided on the top of the workbench, and a movable groove for sliding the L-shaped block is provided on the top of the placement plate.

[0008] The two threaded sleeves are in contact with the inner wall of the long groove, and the side surface below the L-shaped block is in contact with the inner wall of the long groove.

[0009] The inner wall of the L-shaped block contacts the top of the workbench, and the L-shaped block is located above the workbench.

[0010] An anti-slip device is provided on the side of the L-shaped block, and the anti-slip device includes a fixed block. The side of the fixed block is fixedly connected to the side of the L-shaped block. Two long rods penetrate and slide through the side of the fixed block. One end of the two long rods is fixedly connected to the same limiting block, and springs are provided between the limiting block and the two fixed blocks.

[0011] The fixing block is located above the placing plate, and the limiting block is located above the placing plate.

[0012] A gap is arranged between the two long rods, and two ends of the limiting block away from the long rod are arranged as inclined surfaces.

[0013] The technical effects achieved by the utility model are:

[0014] The utility model arranges the detection and adjustment device so that the motor, the bidirectional threaded rod, the threaded sleeve, the L-shaped block and the detector cooperate, so that the movement of the L-shaped block drives the detector to move, and the detector can be moved to the wheel of the corresponding model of the car, thereby achieving the detection of wheels of different models, avoiding the problem of errors caused by differences between different models or tires, and improving the accuracy and efficiency of the service.

[0015] The utility model provides an anti-slip device, wherein the fixing block, the long rod, the limiting block, the spring and the L-shaped block cooperate with each other so that the limiting block compresses the spring. When the limiting block is placed beside the wheel, the spring drives the limiting block to contact the wheel through its own elastic force, thereby avoiding the problem of the wheel slipping during the detection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the utility model as a whole;

[0017] Figure 2 It is a schematic diagram of the back side of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the long groove of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the detection and adjustment device of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the anti-slip device of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Workbench; 2. Control panel; 3. Glove cabinet; 4. Placement board; 5. Inclined board; 6. Detection and adjustment device; 7. Anti-slip device; 61. Motor; 62. Bidirectional threaded rod; 63. Threaded sleeve; 64. L-shaped block; 65. Detector; 66. Moving slot; 67. Long slot; 71. Fixed block; 72. Long rod; 73. Limiting block; 74. Spring. DETAILED DESCRIPTION

[0023] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0024] like Figure 1-5As shown, a vehicle four-wheel alignment detection device comprises a workbench 1, a control panel 2 is arranged on the side of the workbench 1, a sundries cabinet 3 is slidably connected to the side of the workbench 1, a placement board 4 is fixedly connected to the top of the workbench 1, an inclined board 5 is fixedly connected to the side of the workbench 1, a vehicle drives onto the placement board 4 from the inclined board 5, a detection and adjustment device 6 is arranged on the side of the workbench 1, the detection and adjustment device 6 comprises a motor 61, the motor 61 is started according to different models of vehicles parked on the placement board 4, the side of the motor 61 is fixedly connected to the side of the workbench 1, and the output shaft of the motor 61 is fixedly connected to A bidirectional threaded rod 62, the circumferential surface of which is threadedly connected to two threaded sleeves 63, the rotation of which causes the two threaded sleeves 63 to move in opposite directions, both sides of the tops of the two threaded sleeves 63 are fixedly connected with L-shaped blocks 64, the tops of the L-shaped blocks 64 are fixedly connected with a detector 65, the movement of the L-shaped blocks 64 drives the detector 65 to move, and the detector 65 can be moved to the wheel of a corresponding model of automobile, a long groove 67 is provided on the top of the workbench 1, and a moving groove 66 for the sliding of the L-shaped blocks 64 is provided on the top of the placement plate 4;

[0025] The two threaded sleeves 63 are in contact with the inner wall of the long groove 67, and the side surface below the L-shaped block 64 is in contact with the inner wall of the long groove 67;

[0026] The inner wall of the L-shaped block 64 contacts the top of the workbench 1 , and the L-shaped block 64 is located above the workbench 1 ;

[0027] According to the above structure, the motor 61 is started according to the different models of cars parked on the placement plate 4, and the output shaft of the motor 61 causes the bidirectional threaded rod 62 to rotate. The rotation of the bidirectional threaded rod 62 causes the two threaded sleeves 63 to move in opposite directions. The movement of the threaded sleeve 63 drives the L-shaped block 64 to move. The movement of the L-shaped block 64 drives the detector 65 to move, and the detector 65 can be moved to the wheel of the corresponding model of car, thereby achieving the detection of wheels of different models, avoiding the problem of errors caused by differences between different models or tires, and improving the accuracy and efficiency of the service.

[0028] like Figure 1-5As shown, an anti-slip device 7 is provided on the side of the L-shaped block 64, and the anti-slip device 7 includes a fixed block 71. When the L-shaped block 64 moves, it will drive the fixed block 71 to move. The side of the fixed block 71 is fixedly connected to the side of the L-shaped block 64. Two long rods 72 penetrate and slide through the side of the fixed block 71. One end of the two long rods 72 is fixedly connected to the same limiting block 73. Under the thrust of the wheel, the limiting block 73 compresses the spring 74. A spring 74 is provided between the limiting block 73 and the two fixed blocks 71. The spring 74 will drive the limiting block 73 to contact the wheel through its own elastic force, thereby avoiding the problem of the wheel slipping during the detection process.

[0029] The fixing block 71 is located above the placement plate 4, and the limiting block 73 is located above the placement plate 4;

[0030] A gap is provided between the two long rods 72, and two ends of the limiting block 73 away from the long rod 72 are provided as inclined surfaces;

[0031] According to the above structure, when the L-shaped block 64 moves, it will drive the fixed block 71 to move, and the movement of the fixed block 71 will drive the long rod 72 to move, and the movement of the long rod 72 will drive the limiting block 73. When the limiting block 73 moves, the inclined surface of the limiting block 73 will contact the wheel, thereby receiving the thrust of the wheel, causing the limiting block 73 to compress the spring 74. When the limiting block 73 is placed next to the wheel, the spring 74 will drive the limiting block 73 to contact the wheel through its own elastic force, thereby avoiding the problem of the wheel slipping during the detection process.

[0032] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A vehicle four-wheel alignment detection device, comprising a workbench (1), a control panel (2) is arranged on the side of the workbench (1), a sundries cabinet (3) is slidably connected to the side of the workbench (1), a placement plate (4) is fixedly connected to the top of the workbench (1), and an inclined plate (5) is fixedly connected to the side of the workbench (1), characterized in that: A detection and adjustment device (6) is provided on the side of the workbench (1), and the detection and adjustment device (6) comprises a motor (61). The side of the motor (61) is fixedly connected to the side of the workbench (1). The output shaft of the motor (61) is fixedly connected to a bidirectional threaded rod (62). The circumferential surface of the bidirectional threaded rod (62) is threadedly connected to two threaded sleeves (63). Both sides of the top of the two threaded sleeves (63) are fixedly connected to L-shaped blocks (64). The top of the L-shaped block (64) is fixedly connected to a detector (65). The top of the workbench (1) is provided with a long groove (67), and the top of the placement plate (4) is provided with a movable groove (66) for the L-shaped block (64) to slide.

2. A vehicle four-wheel alignment detection device according to claim 1, characterized in that: The two threaded sleeves (63) are in contact with the inner wall of the long groove (67), and the side surface below the L-shaped block (64) is in contact with the inner wall of the long groove (67).

3. The vehicle four-wheel alignment detection device according to claim 2, characterized in that: The inner wall of the L-shaped block (64) is in contact with the top of the workbench (1), and the L-shaped block (64) is located above the workbench (1).

4. The vehicle four-wheel alignment detection device according to claim 3, characterized in that: The side of the L-shaped block (64) is provided with an anti-slip device (7), and the anti-slip device (7) comprises a fixed block (71), the side of the fixed block (71) is fixedly connected to the side of the L-shaped block (64), and two long rods (72) are penetrated and slidably formed on the side of the fixed block (71), one end of the two long rods (72) is fixedly connected to the same limiting block (73), and springs (74) are arranged between the limiting block (73) and the two fixed blocks (71).

5. A vehicle four-wheel alignment detection device according to claim 4, characterized in that: The fixing block (71) is located above the placement plate (4), and the limiting block (73) is located above the placement plate (4).

6. The vehicle four-wheel alignment detection device according to claim 5, characterized in that: A gap is provided between the two long rods (72), and two ends of the limiting block (73) away from the long rod (72) are arranged as inclined surfaces.

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