Automobile part measuring device

Abstract

The utility model discloses an automobile part measuring device which comprises a measuring table, the upper end of the measuring table is provided with a first sliding groove and a second sliding groove, a fixing frame is arranged above the measuring table, an installation column is arranged above the measuring table, an L-shaped installation frame is arranged above the installation column, and the L-shaped installation frame is arranged above the fixing frame. One end of the L-shaped mounting frame extends into the telescopic cavity, a third sliding groove is formed in the top of the L-shaped mounting frame, sliding blocks are arranged in the third sliding groove, first electric push rods are arranged on one sides of the two sliding blocks, and measuring plates are arranged below the two sliding blocks. According to the measuring device, the automobile part is suspended and horizontally clamped and fixed, the two measuring plates are driven to move through the first electric push rod, the two measuring plates make contact with the two sides of the automobile part respectively, the fixed automobile part can be overturned, the measuring mechanism can move, and the measuring requirements of different parts and angles of the automobile parts of different sizes can be met; and the automobile part measurement efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of component measurement, in particular to an automobile component measurement device. Background Technique

[0002] Automobile components are the various units that make up the overall automobile parts processing and the products serving the automobile parts processing. As the foundation of the automobile industry, automobile components are necessary factors to support the sustainable and healthy development of the automobile industry. Traditional automobile components can be roughly divided into seven categories, namely engines, transmission systems, steering systems, braking systems, driving systems, body accessories, and electronic appliances. During the production and manufacturing process of automobiles, many components with different shapes are often encountered. During the processing of these components, it is necessary to detect the thickness of the components multiple times to control the production qualification rate of the components.

[0003] Chinese Patent Publication No. CN207976083U, with the authorization announcement date of October 16, 2018, is an automobile component measurement device, including a base, a first angle adjuster, and a second angle adjuster. The top of the base is fixedly connected with a support plate, the top of the support plate is fixedly connected with a top plate, the top of the top plate is fixedly connected with a fixed detection table, a positioning groove is opened on the top of the fixed detection table, a first detection device is movably connected inside the positioning groove, a first left adjustment hole is opened inside the first detection device, a second left adjustment hole is opened on the top of the positioning groove, and a left adjustment bolt is movably connected inside the first left adjustment hole and the second left adjustment hole. This automobile component measurement device can detect the thickness of various components with different sizes by setting a fixed detection table and a movable detection table. By setting a left detection disk and a left detection probe on the fixed detection table and a right detection disk and a right detection probe on the movable detection table, components with different shapes can be detected.

[0004] Existing automobile component measurement mainly uses vernier calipers or steel rulers to measure the diameter size. Limited by the size of the measurement mechanism, it is not conducive to measuring large-sized automobile components, and large errors will be caused during the measurement process, reducing the measurement accuracy and unable to meet the use requirements. Summary of the Invention

[0005] The purpose of the utility model is to provide an automobile component measurement device to solve the problems mentioned in the above background technique that existing automobile component measurement mainly uses vernier calipers or steel rulers to measure the diameter size, is limited by the size of the measurement mechanism and is not conducive to measuring large-sized automobile components, will cause large errors during the measurement process, reduce the measurement accuracy, and cannot meet the use requirements.

[0006] To achieve the above object, the present utility model provides the following technical solution: An automotive part measuring device, including a measuring table, wherein the upper end of the measuring table is provided with a first sliding groove and a second sliding groove, and there are two first sliding grooves. Above the measuring table, there is a fixing frame, and there are two fixing frames. One end of each of the two fixing frames extends into the interior of the first sliding groove, and the fixing frame is slidably connected to the measuring table. Inside the inner sides of the upper ends of the two fixing frames, there are fixing blocks, and the fixing blocks are rotatably connected to the fixing frames. Above the measuring table, there is an installation column, one end of the installation column extends into the interior of the second sliding groove, and the installation column is slidably connected to the measuring table. At the center of the upper end of the installation column, there is a telescopic cavity. Above the installation column, there is an L-shaped installation frame, one end of the L-shaped installation frame extends into the interior of the telescopic cavity, and the L-shaped installation frame is slidably connected to the installation column. At the top of the L-shaped installation frame, there is a third sliding groove, and inside the third sliding groove, there are two sliders, and the sliders are slidably connected to the L-shaped installation frame. On one side of each of the two sliders, there is a first electric push rod, and the first electric push rod is fixedly connected to the L-shaped installation frame and the slider. Below each of the two sliders, there is a measuring plate, and the measuring plate is fixedly connected to the slider.

[0007] Preferably, on one side of the measuring table, there is a second motor, and the second motor is connected to the measuring table by screws. Inside the first sliding groove, there is a bidirectional lead screw, and one end of the bidirectional lead screw is connected to the output end of the second motor. The bidirectional lead screw is rotatably connected to the measuring table and is threadedly connected through the fixing frame.

[0008] Preferably, inside the telescopic cavity, there is a second electric push rod, and the second electric push rod is arranged below the L-shaped installation frame. The second electric push rod is fixedly connected to the installation column and the L-shaped installation frame. Below both ends of the measuring table, there are support seats, and there are two support seats, and the support seats are fixedly connected to the measuring table.

[0009] Preferably, inside the inner sides of the two measuring plates, there are contact sensors, and the contact sensors are fixedly connected to the measuring plates. On one side of the measuring table, there is an electric control panel, and the electric control panel is connected to the measuring table by screws.

[0010] Preferably, on one side of each of the two fixing frames, there is a first motor, and the first motor is connected to the fixing frame by screws. Inside each of the two fixing frames, there is a reserved cavity, and inside the reserved cavity, there are two belt pulleys, and the two belt pulleys are respectively connected to the output end of the first motor and one end of the fixing block. Between the two belt pulleys, there is a belt, and the belt is in transmission connection with the belt pulleys.

[0011] Preferably, a third motor is provided on one side of the measuring table, and the third motor is connected to the measuring table by screws. A first lead screw is arranged inside the second chute, and one end of the first lead screw is connected to the output end of the third motor. The first lead screw is rotatably connected to the measuring table and is threadedly connected through the mounting post.

[0012] Preferably, a groove is provided at the front end of the fixed block, and the cross-sections of the third chute and the slider are both T-shaped.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] Through the settings of the first chute, fixed frame, fixed block, second motor, bidirectional lead screw, mounting post, L-shaped mounting frame, measuring plate, first electric push rod and contact sensor, the second motor drives the bidirectional lead screw to rotate. The bidirectional lead screw is threadedly connected to the fixed frame. As the bidirectional lead screw rotates, the two fixed frames move synchronously. The fixed block is in close contact with the automotive part, clamping and fixing the automotive part horizontally. The second electric push rod drives the L-shaped mounting frame to move up and down, changing the height of the measuring structure. The two measuring plates are placed on both sides of the automotive part. The first electric push rod is driven to drive the slider to slide in the third chute, moving the measuring plate along the third chute. The measuring plate contacts the automotive part, and the distance between the two measuring plates realizes the measurement of the automotive part. When the measuring plate contacts the automotive part, the contact sensor is triggered, and the first electric push rod is stopped in time, improving the measurement accuracy of the automotive part;

[0015] Through the settings of the first motor, belt pulley and belt, the first motor drives one belt pulley to rotate. The fixed block is connected to the first motor through belt pulley and belt drive. As the belt pulley rotates, the fixed block rotates, which can drive the fixed automotive part to flip, facilitating the measurement of the automotive part from different directions;

[0016] Through the settings of the second chute, third motor and first lead screw, the third motor drives the first lead screw to rotate. The first lead screw is threadedly connected to the mounting post. As the first lead screw rotates, the mounting post moves along the second chute, translating the measuring structure, facilitating the measurement of different parts of the automotive part. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is the connection relationship diagram of the fixed frame and the measuring table of the present utility model;

[0019] Figure 3 is the connection relationship diagram of the mounting post and the measuring table of the present utility model;

[0020] Figure 4 This is a connection relationship diagram of the measuring plate and the L-shaped mounting bracket of the present utility model.

[0021] In the figure: 1, measuring table; 2, support base; 3, electric control panel; 4, first chute; 5, fixing frame; 6, fixing block; 7, first motor; 8, second motor; 9, second chute; 10, third motor; 11, mounting column; 12, L-shaped mounting bracket; 13, measuring plate; 14, first electric push rod; 15, reserved cavity; 16, belt pulley; 17, belt; 18, groove; 19, bidirectional lead screw; 20, telescopic cavity; 21, second electric push rod; 22, first lead screw; 23, third chute; 24, slider; 25, contact sensor. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] Please refer to Figures 1-4 , an embodiment provided by the present utility model: an automobile part measuring device, including a measuring table 1, a first chute 4 and a second chute 9 are arranged at the upper end of the measuring table 1, there are two first chutes 4, a fixing frame 5 is arranged above the measuring table 1, there are two fixing frames 5, one ends of the two fixing frames 5 both extend into the first chute 4, and the fixing frame 5 is slidably connected with the measuring table 1, fixing blocks 6 are arranged on the inner sides of the upper ends of the two fixing frames 5, and the fixing blocks 6 are rotatably connected with the fixing frames 5, a mounting column 11 is arranged above the measuring table 1, one end of the mounting column 11 extends into the second chute 9, and the mounting column 11 is slidably connected with the measuring table 1, a telescopic cavity 20 is arranged at the center of the upper end of the mounting column 11, an L-shaped mounting bracket 12 is arranged above the mounting column 11, one end of the L-shaped mounting bracket 12 extends into the telescopic cavity 20, and the L-shaped mounting bracket 12 is slidably connected with the mounting column 11, a third chute 23 is arranged at the top of the L-shaped mounting bracket 12, sliders 24 are arranged inside the third chute 23, there are two sliders 24, and the sliders 24 are slidably connected with the L-shaped mounting bracket 12, first electric push rods 14 are arranged on one sides of the two sliders 24, and the first electric push rods 14 are fixedly connected with the L-shaped mounting bracket 12 and the sliders 24, measuring plates 13 are arranged below the two sliders 24, and the measuring plates 13 are fixedly connected with the sliders 24, a second motor 8 is arranged on one side of the measuring table 1, and the second motor 8 is connected with the measuring table 1 by screws, a bidirectional lead screw 19 is arranged inside the first chute 4, and one end of the bidirectional lead screw 19 is connected with the output end of the second motor 8, the bidirectional lead screw 19 is rotatably connected with the measuring table 1, and the bidirectional lead screw 19 is threadedly connected through the fixing frame 5, a groove 18 is arranged at the front end of the fixing block 6, and the cross sections of the third chute 23 and the slider 24 are both T-shaped.

[0024] During use: Horizontally place both ends of the automotive part on one side of the fixed block 6, turn on the second motor 8 to drive the rotation of the bidirectional lead screw 19. The bidirectional lead screw 19 is threadedly connected to the fixed frame 5. As the bidirectional lead screw 19 rotates, it drives the two fixed frames 5 to move synchronously. The fixed block 6 comes into close contact with the automotive part, horizontally clamping and fixing the automotive part. Place the two measuring plates 13 on both sides of the automotive part, drive the first electric push rod 14 to drive the slider 24 to slide in the third chute 23, move the measuring plate 13 along the third chute 23. The measuring plate 13 contacts the automotive part, and the distance between the two measuring plates 13 realizes the measurement of the automotive part.

[0025] Please refer to Figure 1 、 Figure 3 and Figure 4 As shown in, a second electric push rod 21 is arranged inside the telescopic cavity 20, and the second electric push rod 21 is arranged below the L-shaped mounting bracket 12. The second electric push rod 21 is fixedly connected to the mounting column 11 and the L-shaped mounting bracket 12. Support seats 2 are arranged below both ends of the measuring table 1. There are two support seats 2, and the support seats 2 are fixedly connected to the measuring table 1. Contact sensors 25 are arranged on the inner sides of the two measuring plates 13, and the contact sensors 25 are fixedly connected to the measuring plates 13. An electric control panel 3 is arranged on one side of the measuring table 1, and the electric control panel 3 is connected to the measuring table 1 by screws. The second electric push rod 21 drives the L-shaped mounting bracket 12 to rise and fall, changing the height of the measuring structure, facilitating the measurement of automotive parts of different sizes. When the measuring plate 13 contacts the automotive part, it triggers the contact sensor 25, and the first electric push rod 14 is stopped in time, improving the measurement accuracy of the automotive part.

[0026] Please refer to Figure 1 and Figure 2 As shown in, a first motor 7 is arranged on one side of each of the two fixed frames 5, and the first motor 7 is connected to the fixed frame 5 by screws. Reserved cavities 15 are arranged inside the two fixed frames 5. A pulley 16 is arranged inside the reserved cavity 15. There are two pulleys 16, and the two pulleys 16 are respectively connected to the output end of the first motor 7 and one end of the fixed block 6. A belt 17 is arranged between the two pulleys 16, and the belt 17 is in transmission connection with the pulleys 16. The first motor 7 drives one pulley 16 to rotate. The fixed block 6 is in transmission connection with the first motor 7 through the pulley 16 and the belt 17. As the pulley 16 rotates, it drives the fixed block 6 to rotate, which can drive the fixed automotive part to flip, facilitating the measurement of the automotive part from different directions.

[0027] Please refer to Figure 1 and Figure 3, a third motor 10 is provided on one side of the measuring table 1, and the third motor 10 is connected to the measuring table 1 by screws. A first lead screw 22 is provided inside the second chute 9, and one end of the first lead screw 22 is connected to the output end of the third motor 10. The first lead screw 22 is rotatably connected to the measuring table 1 and is threadedly connected through the mounting column 11. The third motor 10 drives the first lead screw 22 to rotate. The first lead screw 22 is threadedly connected to the mounting column 11. As the first lead screw 22 rotates, the mounting column 11 is driven to move along the second chute 9, translating the measuring structure to facilitate measuring different parts of the automotive parts.

[0028] Working principle: Place the two ends of the automotive part horizontally on one side of the fixed block 6. Turn on the second motor 8 to drive the bidirectional lead screw 19 to rotate. The bidirectional lead screw 19 is threadedly connected to the fixed frame 5. As the bidirectional lead screw 19 rotates, the two fixed frames 5 are driven to move synchronously. The fixed block 6 is in close contact with the automotive part, horizontally clamping and fixing the automotive part. The second electric push rod 21 drives the L-shaped mounting frame 12 to move up and down, changing the height of the measuring structure. Place the two measuring plates 13 on both sides of the automotive part. Drive the first electric push rod 14 to drive the slider 24 to slide in the third chute 23, moving the measuring plate 13 along the third chute 23. The measuring plate 13 contacts the automotive part, and the distance between the two measuring plates 13 realizes the measurement of the automotive part; Turn on the first motor 7 to drive a pulley 16 to rotate. The fixed block 6 and the first motor 7 are connected by a pulley 16 and a belt 17 for transmission. As the pulley 16 rotates, the fixed block 6 is driven to rotate, which can drive the fixed automotive part to flip, facilitating measuring the automotive part from different directions; Turn on the third motor 10 to drive the first lead screw 22 to rotate. The first lead screw 22 is threadedly connected to the mounting column 11. As the first lead screw 22 rotates, the mounting column 11 is driven to move along the second chute 9, translating the measuring structure to facilitate measuring different parts of the automotive parts.

[0029] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automobile parts measuring device, comprising a measuring platform (1), characterized in that: The upper end of the measuring platform (1) is provided with a first slide groove (4) and a second slide groove (9), and two first slide grooves (4) are provided. A fixing frame (5) is provided above the measuring platform (1), and two fixing frames (5) are provided. One end of each of the two fixing frames (5) extends into the interior of the first slide groove (4), and the fixing frames (5) are slidably connected to the measuring platform (1). A fixing block (6) is provided on the inner side of the upper ends of the two fixing frames (5), and the fixing block (6) is rotatably connected to the fixing frame (5). A mounting column (11) is provided above the measuring platform (1), and one end of each of the mounting columns (11) extends into the interior of the second slide groove (9), and the mounting columns (11) are slidably connected to the measuring platform (1). A telescopic cavity (20) is provided at the center of the upper end of the mounting column (11). An L-shaped mounting frame (12) is arranged above the mounting column (11), one end of the L-shaped mounting frame (12) extends into the interior of the telescopic cavity (20), and the L-shaped mounting frame (12) is slidably connected to the mounting column (11), a third sliding groove (23) is arranged at the top of the L-shaped mounting frame (12), a sliding block (24) is arranged inside the third sliding groove (23), two sliding blocks (24) are arranged, and the sliding blocks (24) are slidably connected to the L-shaped mounting frame (12), a first electric push rod (14) is arranged on one side of the two sliding blocks (24), and the first electric push rod (14) is fixedly connected to the L-shaped mounting frame (12) and the sliding block (24), and a measuring plate (13) is arranged below the two sliding blocks (24), and the measuring plate (13) is fixedly connected to the sliding block (24).

2. The automobile parts measuring device according to claim 1, characterized in that: A second motor (8) is provided on one side of the measuring platform (1), and the second motor (8) is connected to the measuring platform (1) via screws; a bidirectional screw rod (19) is provided inside the first slide groove (4), and one end of the bidirectional screw rod (19) is connected to an output end of the second motor (8); the bidirectional screw rod (19) is rotatably connected to the measuring platform (1), and the bidirectional screw rod (19) is connected to the fixing frame (5) via a through thread.

3. The automobile parts measuring device according to claim 1, characterized in that: A second electric push rod (21) is arranged inside the telescopic cavity (20), and the second electric push rod (21) is arranged below the L-shaped mounting frame (12), the second electric push rod (21) is fixedly connected to the mounting column (11) and the L-shaped mounting frame (12), and support seats (2) are arranged below both ends of the measuring platform (1), two support seats (2) are provided, and the support seats (2) are fixedly connected to the measuring platform (1).

4. The automobile parts measuring device according to claim 1, characterized in that: A contact sensor (25) is provided on the inner side of each of the two measuring plates (13), and the contact sensor (25) is fixedly connected to the measuring plate (13); an electric control panel (3) is provided on one side of the measuring platform (1), and the electric control panel (3) is connected to the measuring platform (1) via screws.

5. The automobile parts measuring device according to claim 1, characterized in that: A first motor (7) is provided on one side of the two fixing frames (5), and the first motor (7) is connected to the fixing frame (5) by means of screws. A reserved cavity (15) is provided inside the two fixing frames (5), and a pulley (16) is provided inside the reserved cavity (15). Two pulleys (16) are provided, and the two pulleys (16) are respectively connected to the output end of the first motor (7) and one end of the fixing block (6). A belt (17) is provided between the two pulleys (16), and the belt (17) is connected to the pulley (16) in a transmission manner.

6. The automobile parts measuring device according to claim 1, characterized in that: A third motor (10) is provided on one side of the measuring platform (1), and the third motor (10) is connected to the measuring platform (1) via screws; a first screw rod (22) is provided inside the second slide groove (9), and one end of the first screw rod (22) is connected to an output end of the third motor (10); the first screw rod (22) is rotatably connected to the measuring platform (1), and the first screw rod (22) is threadedly connected to the mounting column (11).

7. The automobile parts measuring device according to claim 1, characterized in that: The front end of the fixed block (6) is provided with a groove (18), and the cross-sections of the third sliding groove (23) and the sliding block (24) are both T-shaped.

Images