Foamed aluminum anti-collision beam size detection device

Abstract

The utility model relates to the technical field of automobile anti-collision, in particular to a foamed aluminum anti-collision beam size detection device. The device comprises a frame body, an outer shell, an air cylinder, a fixing plate, a sliding rail, a sliding block, a rack, a transmission rod and a gear. The frame body is erected on the ground, the outer shell is arranged in the frame body, the top of the outer shell is fixedly connected with the bottom of a top plate of the frame body, the air cylinder is transversely installed on one side of the outer shell, the output end of the air cylinder penetrates through the outer shell, and the fixing plate is longitudinally installed in the outer shell. The sliding rail is arranged on the fixing plate piece, the sliding block is placed on the sliding rail, the rack is installed at the output end of the air cylinder, the transmission rod is longitudinally installed on one side of the rack, the top end of the transmission rod is arranged at the top of the frame body in a penetrating mode, and the gear is connected to the transmission rod in a sleeving mode.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile anti-collision, in particular to a foam aluminum anti-collision beam size detection device. Background Art

[0002] During the production and processing of foam aluminum anti-collision beams, the size detection of foam aluminum can ensure that the foam aluminum anti-collision beam meets the design requirements, ensure that it can correctly play an anti-collision role during installation and use, and ensure the safety of vehicles and passengers. At the same time, size detection can help manufacturers control product quality, ensure that the size of the foam aluminum anti-collision beam meets the standards, and improve the quality and reliability of the product. Size detection is an important link in the product production process and must comply with the corresponding specifications to ensure the qualification and reliability of the product. Through size detection, the quality and performance of the foam aluminum anti-collision beam can be further guaranteed, and it can play a better role in the field of automobile safety.

[0003] However, the existing anti-collision beams often encounter the following problems during the size detection process: There is currently no device in the industry for detecting the external dimensions of foam aluminum anti-collision beams, and basically all of them are observed manually. The manual measurement work intensity is high, resulting in slow production efficiency and large errors, which greatly affects the quality of the produced anti-collision beams. Utility Model Content

[0004] The main purpose of the utility model is to provide a foam aluminum anti-collision beam size detection device, which can effectively solve the problem of high work intensity of manual measurement mentioned in the background technology, resulting in low production efficiency.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A foam aluminum anti-collision beam size detection device, comprising:

[0007] A frame, wherein the frame is erected on the ground;

[0008] An outer shell, the outer shell is arranged inside the frame, and the top of the outer shell is fixedly connected to the bottom of the frame top plate;

[0009] A cylinder, wherein the cylinder is transversely mounted on one side of the outer shell, and an output end of the cylinder is passed through the outer shell;

[0010] A fixing plate, the fixing plate being longitudinally mounted inside the outer shell;

[0011] A slide rail, wherein the slide rail is provided on the fixed plate;

[0012] A slider, the slider is placed on the slide rail;

[0013] A rack, the rack being mounted on the output end of the cylinder;

[0014] A transmission rod, the transmission rod is longitudinally mounted on one side of the rack, and the top end of the transmission rod is passed through the top of the frame;

[0015] A gear is sleeved on the transmission rod.

[0016] Also includes:

[0017] A turntable, the turntable being arranged at the top end of the transmission rod;

[0018] A mounting frame, the mounting frame is mounted on the top of the frame body, and the mounting frame is located on one side of the turntable;

[0019] Grating rulers, two of which are provided, and the two grating rulers are located on one side of the mounting frame;

[0020] A visual inspection camera, wherein the visual inspection camera is mounted on the top of the mounting frame;

[0021] An anti-collision beam is placed at a non-axial position of the turntable.

[0022] One side of the rack is fixedly connected to the slider.

[0023] The gear meshes with the rack.

[0024] The two grating rulers and the mounting frame are located on the same side.

[0025] The outer diameter circumference of the gear is the same as the length of the rack.

[0026] The contact surface between the rotating disk and the transmission rod is located at the central axis of the rotating disk.

[0027] Compared with the prior art, the utility model has the following beneficial effects: the foam aluminum anti-collision beam designed by the utility model is placed on the mounting table turntable, a pair of grating rulers detect whether its height dimension is qualified, and a visual camera detects whether its length and width dimensions are qualified. If the dimension is qualified, the rotary drive device (motor or rotary cylinder and other devices) is started, and the turntable with the anti-collision beam rotates 90° clockwise to enter the next process; if the dimension is unqualified, the turntable rotates 90° counterclockwise to remove the unqualified product from the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0029] Figure 1 It is a schematic diagram of the overall appearance of the utility model.

[0030] Figure 2 It is a schematic diagram of the structure inside the outer shell of the utility model.

[0031] Figure 3 It is a schematic diagram of the back structure of the utility model.

[0032] Numbers in the figure: 1. frame; 2. outer shell; 3. cylinder; 4. fixed plate; 5. slide rail; 6. slider; 7. rack; 8. transmission rod; 9. gear; 10. turntable; 11. mounting frame; 12. grating ruler; 13. visual inspection camera; 14. anti-collision beam. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] like Figure 1-3As shown, a foam aluminum anti-collision beam size detection device includes: a frame 1, an outer shell 2, a cylinder 3, a fixed plate 4, a slide rail 5, a slider 6, a rack 7, a transmission rod 8, and a gear 9. The frame 1 is erected on the ground, the outer shell 2 is arranged inside the frame 1, and the top of the outer shell 2 is fixedly connected to the bottom of the top plate of the frame 1, the cylinder 3 is transversely installed on one side of the outer shell 2, and the output end of the cylinder 3 is penetrated through the outer shell 2, the fixed plate 4 is longitudinally installed inside the outer shell 2, the bottom of the fixed plate 4 is in contact with the bottom of the inner wall of the outer shell 2, the slide rail 5 is opened on the fixed plate 4, the slider 6 is placed on the slide rail 5, the rack 7 is installed on the output end of the cylinder 3, one side of the rack 7 is fixedly connected to the slider 6, the setting of the slide rail 5 can effectively limit the range of motion of the slider 6, and the rack 7 is fixedly connected to the slide rail 5, so the range of motion of the rack 7 is also limited. The transmission rod 8 is longitudinally installed on one side of the rack 7. A bearing is provided on the contact surface between the transmission rod 8 and the inner wall of the outer shell. The top end of the transmission rod 8 is passed through the top of the frame 1. The gear 9 is sleeved on the transmission rod 8 and meshes with the rack 7.

[0036] Preferably, the outer circumference of gear 9 is the same as the length of rack 7, and the meshing point of gear 9 and rack 7 is located on the symmetry axis of rack 7, which means that the distance between gear 9 and the two ends of rack 7 is the same, and the distance is equal to half of the outer circumference of gear 9. Once rack 7 starts to move, the displacement of rack 7 will drive gear 9 to rotate. When the end of rack 7 contacts gear 9 and gear 9 cannot rotate, gear 9 just rotates 90°. The rotation of gear 9 by 90° means that the transmission rod 8 fixedly connected thereto rotates by 90°. Turntable 10 is arranged at the top of transmission rod 8. Turntable 10 rotates 90° to enter the next process.

[0037] In this embodiment, the turntable 10 is arranged at the top of the transmission rod 8, the mounting frame 11 is installed at the top of the frame 1, and the mounting frame 11 is located on one side of the turntable 10, two grating scales 12 are provided, and the two grating scales 12 are located on one side of the mounting frame 11, and the visual inspection camera 13 is installed on the top of the mounting frame 11, and the two grating scales 12 are located on the same side as the mounting frame 11, and the anti-collision beam 14 is placed at the non-axial position of the turntable 10. The anti-collision beam 14 placed at the non-axial position is easier to enter the scanning range of the visual inspection camera 13, the grating scale 12 is electrically connected to the visual inspection camera 13, and the visual inspection camera 13 is electrically connected to the cylinder 3. Once the visual inspection camera 13 detects that the anti-collision beam 14 enters the detection screen, the grating scale 12 will measure its size. Once the measurement result is obtained, the grating scale 12 will transmit the measurement result to the visual inspection camera 13, and the visual inspection camera 13 will send instructions to the cylinder 3 according to the result, and the cylinder 3 will pop out or shrink the output end according to the instruction.

[0038] It should be noted that the utility model is a foam aluminum anti-collision beam size detection device. When in use, the visual inspection camera 13 will send instructions to the grating ruler 12, so that the grating ruler 12 measures the height of the anti-collision beam 14, and the visual inspection camera 13 will measure the width of the anti-collision beam 14. The grating ruler 12 will transmit the measurement results to the visual inspection camera 13, and transmit them together with the measurement results of the visual inspection camera 13 to the cylinder 3. The cylinder 3 retracts the output end according to the results. Here, taking the qualified as an example, the anti-collision beam 14 is qualified, and the output end of the cylinder 3 receives the instruction to retract. The retraction of the output end of the cylinder 3 drives the rack 7 to move, and the movement of the rack 7 drives the slider 6 fixedly connected to it to move on the slide rail 5. The movement of the rack 7 also drives the gear 9 meshing with it to rotate clockwise. The rotation of the gear 9 means that the transmission rod 8 fixedly connected to it rotates, and the rotation of the transmission rod 8 drives the turntable 10 to rotate, and the rotation of the turntable 10 drives the anti-collision beam 14 to move to the next process. At this point, the use process ends.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foam aluminum anti-collision beam size detection device, characterized in that: include: A frame (1), wherein the frame (1) is erected on the ground; An outer shell (2), the outer shell (2) being arranged inside the frame (1), and the top of the outer shell (2) being fixedly connected to the bottom of the top plate of the frame (1); A cylinder (3), wherein the cylinder (3) is transversely mounted on one side of the outer shell (2), and an output end of the cylinder (3) is passed through the outer shell (2); A fixing plate (4), the fixing plate (4) being longitudinally mounted inside the outer shell (2); A slide rail (5), wherein the slide rail (5) is disposed on the fixed plate (4); A slider (6), the slider (6) being placed on the slide rail (5); A rack (7), wherein the rack (7) is mounted on the output end of the cylinder (3); A transmission rod (8), the transmission rod (8) being longitudinally mounted on one side of the rack (7), and the top end of the transmission rod (8) being passed through the top of the frame (1); A gear (9), wherein the gear (9) is sleeved on the transmission rod (8).

2. The foam aluminum anti-collision beam size detection device according to claim 1, characterized in that: Also includes: A rotating disk (10), wherein the rotating disk (10) is arranged at the top end of the transmission rod (8); A mounting frame (11), the mounting frame (11) being mounted on the top of the frame body (1), and the mounting frame (11) being located on one side of the turntable (10); A grating ruler (12), wherein two grating rulers (12) are provided, and the two grating rulers (12) are located on one side of the mounting frame (11); A visual inspection camera (13), wherein the visual inspection camera (13) is mounted on the top of the mounting frame (11); An anti-collision beam (14), wherein the anti-collision beam (14) is placed at a non-axial position of the turntable (10).

3. The foam aluminum anti-collision beam size detection device according to claim 1, characterized in that: One side of the rack (7) is fixedly connected to the slider (6).

4. The foam aluminum anti-collision beam size detection device according to claim 1, characterized in that: The gear (9) is meshed with the rack (7).

5. The foam aluminum anti-collision beam size detection device according to claim 2, characterized in that: The two grating rulers (12) and the mounting frame (11) are located on the same side.

6. The foam aluminum anti-collision beam size detection device according to claim 2, characterized in that: The outer diameter circumference of the gear (9) is the same as the length of the rack (7).

7. The foam aluminum anti-collision beam size detection device according to claim 2, characterized in that: The contact surface between the rotating disk (10) and the transmission rod (8) is located at the central axis of the rotating disk.

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