Automobile tubular beam inspection device

Abstract

The utility model relates to the technical field of automobile tubular beam inspection, and discloses an automobile tubular beam inspection device which comprises an inspection table, a clamping assembly is arranged at the top of the inspection table, a box body is fixedly connected to the bottom of the inspection table, a flaw detector host is fixedly connected to the inner bottom face of the box body, and a cable is inserted into the side face of the flaw detector host. One end of the cable is fixedly connected with a handle, one end of the handle is fixedly connected with a lantern ring, and the inner wall of the lantern ring is fixedly connected with a detection head. The detection heads are arranged on the lantern ring to be matched with the flaw detector host to detect the outer surface of the tubular beam, the baffle is close to the infrared sensor when the lantern ring moves, and signals of the sensor can control the electric push rod to open the clamping plate, so that the lantern ring can conveniently pass through the clamping assembly, and unobstructed detection is guaranteed; the ultrasonic detection technology of the detection head is combined with the flaw detector host, the display and the alarm, so that detection data images can be visually presented, timely alarming is performed in case of abnormality, and the quality of the automobile tubular beam is powerfully ensured to reach the standard.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile pipe beam inspection technical field, concretely is a kind of automobile pipe beam inspection device. BACKGROUND

[0002] Automobile pipe beam as the key component of automobile, bears the important role of supporting and connecting the structure of each part of automobile, and its quality is directly related to the safety and overall performance of automobile.In the automobile production process, to ensure that automobile pipe beam meets quality standards, it needs to be detected by special detection equipment.

[0003] According to the search, Chinese patent document, announcement number is: CN218927499U, discloses a kind of automobile pipe beam finished product detection device.Limiting sliding block is slid in the inside of limiting sliding groove, control movable sleeve set drives support sleeve set rotation and utilizes anti-slip column and anti-slip ball to lock support sleeve set, adjust the position of movable sleeve set in the outside of support sleeve set, the protective rubber mat of movable sleeve set top end supports the bottom of pipe beam component, effectively guarantee that component is stably placed in the top of workbench plate, facilitate the detection work of pipe beam component shape.

[0004] But the detection device in actual use process only realizes the fixation of automobile pipe beam, and cannot detect the structure of automobile pipe beam, for example, cannot find out whether there is scratch on the outer surface of automobile pipe beam. UTILITY MODEL CONTENT

[0005] (One) technical problem solved

[0006] In view of the deficiencies of prior art, the utility model provides an automobile pipe beam inspection device, with the advantages of facilitating detection of automobile pipe beam, detecting whether there is scratch on its outer surface, etc., solving the above technical problems.

[0007] (Two) technical scheme

[0008] To achieve the above object, the utility model provides the following technical scheme: an automobile pipe beam inspection device, comprising a detection table, a clamping assembly is arranged on the top of the detection table, and a box body is fixedly connected to the bottom of the detection table, an internal bottom surface of the box body is fixedly connected with a flaw detector host, a cable is inserted into the side surface of the flaw detector host, one end of the cable is fixedly connected with a handle, one end of the handle is fixedly connected with a thimble, a detection head is fixedly connected to the inner wall of the thimble;

[0009] The clamping assembly comprises arc-shaped clamping plate one and arc-shaped clamping plate two, a pin shaft is rotationally connected between the arc-shaped clamping plate one and the arc-shaped clamping plate two, side plates are rotationally connected to both ends of the pin shaft, inclined grooves are formed in the outer surfaces of the arc-shaped clamping plate one and the arc-shaped clamping plate two, vertical grooves are formed in the outer surfaces of the side plates, shaft rods are inserted into the vertical grooves, push blocks are fixedly connected to one ends of the shaft rods, and electric push rods are connected to the bottom surfaces of the push blocks.

[0010] Preferably, the top of the detection table is provided with at least three sets of clamping assemblies, and the arc-shaped clamping plate one and the arc-shaped clamping plate two are matched to clamp and fix the automobile pipe beam.

[0011] Preferably, the cylinder end of the electric push rod is connected to the inner top surface of the box body through screws, the output end of the electric push rod is connected to the push block through screws, and the shaft rod is inserted into the inclined groove.

[0012] Preferably, the top surface of the detection table is provided with a controller, the controller is connected to an infrared sensor through wires, and the infrared sensor is mounted on the outer surface of the side plate through screws.

[0013] Preferably, soft pads are embedded on the inner arc surfaces of the arc-shaped clamping plate one and the arc-shaped clamping plate two, and a pin is threadedly connected to one end of the shaft rod relative to the push block.

[0014] Preferably, the sleeve ring comprises a baffle fixedly connected to the outer wall, a plurality of detection heads are mounted on the inner side of the sleeve ring around the axial direction of the sleeve ring, the top surface of the detection table is connected to a vertical rod through screws, a display is mounted on the top surface of the vertical rod, and an alarm is mounted on the top surface of the display.

[0015] Compared with the prior art, the automobile pipe beam inspection device has the following advantages

[0016] Beneficial effects:

[0017] 1、The clamping assembly is arranged, the arc-shaped clamping plate one and the arc-shaped clamping plate two are opened in a normal state, and the automobile pipe beam can be placed therein. After the electric push rod is started, the push block drives the shaft rod to move in the inclined groove, so that the clamping plates are folded to fix the pipe beam, the soft pads on the inner arc surfaces of the clamping plates can avoid scratches on the outer wall of the pipe beam, the automobile pipe beam can be quickly, stably and non-destructively fixed, and a good foundation is provided for subsequent detection.

[0018] 2, the utility model discloses a plurality of detection heads are set up on the sleeve ring and cooperate with flaw detector host computer to detect the outer surface of pipe beam, when sleeve ring moves, baffle is close to infrared sensor, and sensor signal can control electric push rod to make clamping plate open, conveniently sleeve ring passes through clamping assembly, and guarantee that detection is not hindered to carry out, simultaneously, the ultrasonic detection technology of detection head combines flaw detector host computer, display and alarm, can directly present detection data image, timely alarm when abnormal, and effectively ensure that automobile pipe beam quality meets the standard. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structure of the utility model three-dimensional schematic diagram;

[0020] Figure 2 It is the structure of the utility model front schematic diagram;

[0021] Figure 3 It is the explosion decomposition schematic diagram of clamping assembly in the structure of the utility model;

[0022] Figure 4 It is the front schematic diagram of sleeve ring, handle, detection head and baffle in the structure of the utility model.

[0023] Among them: 1, detection table;2, clamping assembly;21, arc-shaped clamping plate one;22, arc-shaped clamping plate two;23, pin shaft;24, side plate;25, inclined slot;26, vertical slot;27, shaft;28, push block;29, electric push rod;3, box;4, flaw detector host computer;5, cable;6, handle;7, sleeve ring;71, baffle;8, detection head;9, automobile pipe beam;10, controller;11, infrared sensor;12, pin;13, vertical rod;14, display;15, alarm. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] Please refer to Figures 1-4 A kind of automobile pipe beam inspection device, including detection table 1, clamping assembly 2 is set to the top of detection table 1, and the bottom of detection table 1 is fixedly connected with box 3, the inside bottom surface of box 3 is fixedly connected with flaw detector host computer 4, cable 5 is inserted in the side of flaw detector host computer 4, one end of cable 5 is fixedly connected with handle 6, one end of handle 6 is fixedly connected with sleeve ring 7, and detection head 8 is fixedly connected on the inner wall of sleeve ring 7;

[0026] The clamping assembly 2 includes an arc-shaped clamping plate 21 and an arc-shaped clamping plate 22. A pin 23 is rotatably connected between the arc-shaped clamping plate 21 and the arc-shaped clamping plate 22. Side plates 24 are rotatably connected to both ends of the pin 23. Inclined grooves 25 are formed on the outer surfaces of the arc-shaped clamping plate 21 and the arc-shaped clamping plate 22. A vertical groove 26 is formed through the outer surface of the side plate 24. A shaft 27 is inserted into the interior of the vertical groove 26. A push block 28 is fixedly connected to one end of the shaft 27. An electric push rod 29 is connected to the bottom surface of the push block 28.

[0027] Specifically, the top of the testing platform 1 is equipped with at least three sets of clamping components 2, with arc-shaped clamping plate 1 21 and arc-shaped clamping plate 22 working together to clamp and fix the automobile tube beam 9.

[0028] Specifically, the cylinder end of the electric push rod 29 is connected to the inner top surface of the housing 3 by screws, and the output end of the electric push rod 29 is connected to the push block 28 by screws, and the shaft 27 is inserted into the inclined groove 25.

[0029] The advantage is that, under normal conditions, the first arc-shaped clamp 21 and the second arc-shaped clamp 22 are in an open state, allowing the automotive tube beam 9 to be placed between them. Then, by activating the electric push rod 29, its output end drives the push block 28 to descend, which in turn drives the shaft 27 to descend. The shaft 27 descends within the inclined groove 25 of the first arc-shaped clamp 21 and the second arc-shaped clamp 22, thereby causing the first arc-shaped clamp 21 and the second arc-shaped clamp 22 to close. This allows the first arc-shaped clamp 21 and the second arc-shaped clamp 22 to clamp and fix the automotive tube beam 9. Furthermore, soft pads are embedded in the inner arc-shaped surfaces of the first arc-shaped clamp 21 and the second arc-shaped clamp 22 to prevent scratches on the outer wall of the automotive tube beam. The overall structure allows for quick fixation of the automotive tube beam, facilitating subsequent inspection.

[0030] Specifically, a controller 10 is installed on the top surface of the testing station 1. The controller 10 is connected to an infrared sensor 11 via wires. The infrared sensor 11 is installed on the outer surface of the side plate 24 by screws.

[0031] Specifically, soft pads are embedded in the inner arc surfaces of the arc-shaped clamping plate 21 and the arc-shaped clamping plate 22, and a pin 12 is threadedly connected to one end of the shaft 27 relative to the push block 28.

[0032] The advantages are that the handle 6 drives the sleeve ring 7 to be sleeved on one end of the automobile pipe beam 9 during the detection process, then the handle 6 drives the sleeve ring 7 to move, the sleeve ring 7 drives the detection head 8 to move, the detection head 8 contacts the outer surface of the automobile pipe beam 9, and the outer surface of the automobile pipe beam 9 is detected in cooperation with the cable 5 and the flaw detector main machine 4, when the sleeve ring 7 drives the baffle 71 to move during the movement process, the infrared sensor 11 can be approached, the infrared sensor 11 sends a signal to the controller 10 after sensing the baffle 71, the controller 10 starts the electric push rod 29, so that the output end of the electric push rod 29 drives the push block 28 to rise, so that the shaft rod 27 rises to drive the arc-shaped clamping plate one 21 and the arc-shaped clamping plate two 22 to open, so that the sleeve ring 7 passes through the clamping assembly 2, and the other clamping assembly 2 continues to clamp the automobile pipe beam 9, and the overall structure is convenient for the automobile pipe beam to be detected without obstruction.

[0033] Specifically, the sleeve ring 7 comprises the baffle 71 fixedly connected to the outer wall, and a plurality of detection heads 8 are mounted on the inner side of the sleeve ring 7 around the axial direction thereof, and the top surface of the detection table 1 is connected with the stand 13 through screws, the top surface of the stand 13 is mounted with the display 14, and the top surface of the display 14 is mounted with the alarm 15.

[0034] The advantages are that the detection head 8 adopts the existing ultrasonic detection technology, which is connected with the flaw detector main machine 4 through the cable, and the flaw detector main machine 4 is connected with the display 14 and the alarm 15 through the cable, the flaw detector main machine 4 provides the energy required for the operation of the detection head 8 and the signal processing support, the detection head 8 adopts the ultrasonic detection technology, contacts the outer surface of the automobile pipe beam 9 when the sleeve ring 7 moves around the automobile pipe beam 9, collects the information of the outer surface of the automobile pipe beam 9, and transmits it to the flaw detector main machine 4, the flaw detector main machine 4 processes the information, and then transmits the result to the display 14 through the cable, so that the workers can directly view the detection data and images of the automobile pipe beam 9 on the display 14, understand whether there are defects such as scratches on the outer surface of the automobile pipe beam 9, once the detection head 8 detects that the outer surface of the automobile pipe beam 9 has an abnormal condition, the flaw detector main machine 4 sends a signal to the alarm 15, the alarm 15 issues an alarm to remind the workers to pay attention and handle the problem in time, and ensure that the quality of the automobile pipe beam meets the standard.

[0035] In use, first in normal state, the arc-shaped clamping plate one 21 and the arc-shaped clamping plate two 22 are in the open state, the automobile pipe beam 9 is placed between the two; then the electric push rod 29 is started, the output end drives the push block 28 to descend, the push block 28 drives the shaft rod 27 to descend in the inclined groove 25, so that the arc-shaped clamping plate one 21 and the arc-shaped clamping plate two 22 are folded, and the automobile pipe beam 9 is clamped and fixed; through holding the handle 6, the sleeve ring 7 is sleeved on one end of the automobile pipe beam 9, the handle 6 is moved, the sleeve ring 7 drives the probe head 8 to move, the probe head 8 contacts the outer surface of the automobile pipe beam 9, and the outer surface of the automobile pipe beam 9 is detected in cooperation with the cable 5 and the flaw detector host 4; when the sleeve ring 7 moves, the baffle 71 approaches the infrared sensor 11, the infrared sensor 11 sends a signal to the controller 10 after sensing the baffle 71, the controller 10 starts the electric push rod 29, the output end of the electric push rod 29 drives the push block 28 to ascend, the shaft rod 27 ascends to make the arc-shaped clamping plate one 21 and the arc-shaped clamping plate two 22 open, so that the sleeve ring 7 passes through the clamping assembly 2, and the other clamping assemblies 2 continue to clamp the automobile pipe beam 9; the probe head 8 adopts ultrasonic detection technology, collects the outer surface information of the automobile pipe beam 9 and transmits to the flaw detector host 4, the flaw detector host 4 processes information and transmits to the display 14, and the working personnel checks the detection data and image; once the probe head 8 detects that the outer surface of the automobile pipe beam 9 has an abnormal condition, the flaw detector host 4 sends a signal to the alarm 15, the alarm 15 gives an alarm, and the working personnel is reminded to handle the problem.

[0036] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An inspection device for automotive tube beams, comprising an inspection table (1), characterized in that: The top of the testing platform (1) is provided with a clamping assembly (2), and the bottom of the testing platform (1) is fixedly connected with a housing (3). The bottom surface of the housing (3) is fixedly connected with a flaw detector host (4). A cable (5) is inserted into the side of the flaw detector host (4). One end of the cable (5) is fixedly connected with a handle (6). One end of the handle (6) is fixedly connected with a collar (7). A probe (8) is fixedly connected to the inner wall of the collar (7). The clamping assembly (2) includes an arc-shaped clamping plate one (21) and an arc-shaped clamping plate two (22). A pin (23) is rotatably connected between the arc-shaped clamping plate one (21) and the arc-shaped clamping plate two (22). Side plates (24) are rotatably connected to both ends of the pin (23). Inclined grooves (25) are opened on the outer surfaces of the arc-shaped clamping plate one (21) and the arc-shaped clamping plate two (22). A vertical groove (26) is opened through the outer surface of the side plate (24). A shaft (27) is inserted into the interior of the vertical groove (26). A push block (28) is fixedly connected to one end of the shaft (27). An electric push rod (29) is connected to the bottom surface of the push block (28).

2. The automotive tube beam inspection device according to claim 1, characterized in that: The top of the testing platform (1) is provided with at least three sets of clamping components (2), and the arc-shaped clamping plate one (21) and the arc-shaped clamping plate two (22) cooperate with each other to clamp and fix the automobile tube beam (9).

3. The automotive tube beam inspection device according to claim 1, characterized in that: The cylinder end of the electric push rod (29) is connected to the inner top surface of the housing (3) by screws, and the output end of the electric push rod (29) is connected to the push block (28) by screws. The shaft (27) is inserted into the inclined groove (25).

4. The automotive tube beam inspection device according to claim 1, characterized in that: A controller (10) is installed on the top surface of the detection platform (1). The controller (10) is connected to an infrared sensor (11) via a wire. The infrared sensor (11) is installed on the outer surface of the side plate (24) by screws.

5. The automotive tube beam inspection device according to claim 1, characterized in that: The inner arc surfaces of the first arc-shaped clamping plate (21) and the second arc-shaped clamping plate (22) are embedded with soft pads, and the shaft (27) is threaded with a pin (12) at one end relative to the push block (28).

6. The automotive tube beam inspection device according to claim 1, characterized in that: The collar (7) includes a baffle (71) fixedly connected to the outer wall, and a plurality of probes (8) are installed on the inner side of the collar (7) around its axis. The top surface of the detection platform (1) is connected to a pole (13) by screws. A display (14) is installed on the top surface of the pole (13), and an alarm (15) is installed on the top surface of the display (14).

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