Automatic detection device for base tube

Abstract

The utility model discloses an automatic detection device for a base tube, which comprises an operation table, a supporting table is arranged on the upper end face of the operation table, the base tube is arranged above the supporting table, a first fixing frame is arranged on one side of the upper end face of the operation table, and a first servo motor is arranged in the first fixing frame. A first electric push rod of the base tube automatic detection device and a first fixing frame form a bidirectional limiting sliding structure through a bidirectional screw rod, a first sliding rod and a first movable block under the action of a first servo motor, and a limiting plate and the first fixing frame form a horizontal pushing structure through a first telescopic arm under the action of the first electric push rod; therefore, under the action of the first servo motor, the two ends of the base tube are extruded and limited through the limiting plates sliding in a bidirectional limiting mode, the interior of the base tube is detected through ultrasonic detectors on the limiting plates, and meanwhile the situation that other detection work of the base tube is affected by the limiting plate assembly is avoided through the first electric push rod.

Description

Technical Field

[0001] The utility model relates to the technical field of substrate pipe detection, in particular to an automatic substrate pipe detection device. Background Art

[0002] Base pipes are widely used in various fields. As core components in construction and engineering materials such as grouting pipes and finned tubes, base pipes' quality and specifications directly impact product performance and effectiveness. To ensure their continued safety, base pipes must undergo various tests during use.

[0003] During the inspection process, workers clean the interior of the pipe and inspect it using multiple inspection tools. However, existing inspection devices require workers to perform multiple operations on the pipe during use, resulting in excessive labor consumption and reduced inspection efficiency. Therefore, an automated pipe inspection device is proposed to address this issue. Utility Model Content

[0004] The purpose of the present utility model is to provide an automated substrate pipe inspection device to solve the problem that the existing inspection device proposed in the above-mentioned background art requires workers to perform multiple operations on the substrate pipe during use, resulting in excessive manpower consumption in the substrate pipe inspection process and thus reducing the inspection efficiency of the substrate pipe.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automated detection device for substrate pipes, comprising an operating table, wherein the operating table is provided with a support table on the upper end surface, and the substrate pipe is placed on the support table, a first fixing frame is provided on one side of the upper end surface of the operating table, and a first servo motor is provided inside the first fixing frame, one end of the output shaft of the first servo motor is connected to a bidirectional screw through a coupling, and a first sliding rod is provided below the bidirectional screw, first movable blocks are respectively inserted at both ends of the bidirectional screw and the first sliding rod, and a first electric push rod is respectively provided on the first movable block, a first telescopic arm is provided on the first electric push rod, and the other end of the first telescopic arm is connected to a limit plate, and ultrasonic detectors are respectively provided on opposite surfaces of the limit plate;

[0006] A second electric push rod is embedded in the horizontal plate of the first fixing frame, and a second telescopic arm is provided below the second electric push rod, and a pressure block is provided at the lower end of the second telescopic arm;

[0007] A second fixing bracket is provided on one side of the upper end surface of the operating table, and a second servo motor is provided inside the second fixing bracket, one end of the output shaft of the second servo motor is connected to a screw through a coupling, and a second sliding rod is provided correspondingly below the screw, a second movable block is inserted through the screw and the second sliding rod, and an L-shaped connecting bracket is provided on the second movable block, the L-shaped connecting bracket is provided with multiple groups of sliding blocks on the lower end surface, and the sliding blocks are inserted into the slide grooves on the operating table, the L-shaped connecting bracket is provided with a motor inside, and one end of the motor output shaft is connected to the rotating shaft through a coupling, a brush is provided on the outer wall of one end of the rotating shaft, and a camera is provided on the rotating shaft behind the brush.

[0008] Preferably, the first electric push rod forms a bidirectional limited sliding structure with the first fixed frame through a bidirectional screw, a first sliding rod, and a first movable block under the action of the first servo motor, and the limiting plate forms a horizontal pushing structure with the first fixed frame through the first telescopic arm under the action of the first electric push rod.

[0009] Preferably, the pressing block forms a vertical lifting structure with the base pipe through the second telescopic arm under the action of the second electric push rod.

[0010] Preferably, the L-shaped connecting frame forms a limited sliding structure with the operating table through a screw, a second slide rod, a second movable block under the action of the second servo motor, and the brush and the camera form a rotating structure in the base tube through a rotating shaft under the action of the motor.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the first electric push rod of the substrate pipe automatic detection device forms a bidirectional limited sliding structure with the first fixed frame through the bidirectional screw, the first sliding rod, the first movable block under the action of the first servo motor, and the limit plate forms a horizontal pushing structure with the first fixed frame through the first telescopic arm under the action of the first electric push rod, so that the two ends of the substrate pipe are squeezed and limited by the bidirectional limited sliding limit plate under the action of the first servo motor, so that the inside of the substrate pipe can be detected by the ultrasonic detector on the limit plate, and at the same time, the first electric push rod is used to prevent the limit plate assembly from affecting other detection of the substrate pipe. The device works as follows: the pressing block of the device forms a vertical lifting structure with the base pipe through the second telescopic arm under the action of the second electric push rod, so that the pressure resistance of the base pipe can be tested by the pressing block, and the pressing block can assist the base pipe in vertical extrusion limiting. The L-shaped connecting frame of the device forms a limited sliding structure with the operating table through the screw, the second sliding rod, the second movable block and the operating table under the action of the second servo motor, and the brush and the camera respectively form a rotating structure in the base pipe through the rotating shaft under the action of the motor, so that the inside of the base pipe can be cleaned by the limited sliding brush under the action of the second servo motor, so that the inside of the base pipe can be inspected by the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1This is a schematic diagram of the top view of the structure of a substrate pipe automatic detection device of the utility model;

[0013] Figure 2 This is a schematic structural diagram of a two-way limiting sliding assembly of a limiting plate of a base pipe automatic detection device of the utility model;

[0014] Figure 3 This is a side structural diagram of a brush assembly of a substrate pipe automatic detection device of the utility model;

[0015] Figure 4 This is a side structural schematic diagram of a limit plate assembly of a base pipe automatic detection device of the utility model.

[0016] In the figure: 1. operating table, 2. support table, 3. base pipe, 4. first fixed frame, 5. first servo motor, 6. bidirectional screw, 7. first slide bar, 8. first movable block, 9. first electric push rod, 10. first telescopic arm, 11. limit plate, 12. ultrasonic detector, 13. second electric push rod, 14. second telescopic arm, 15. pressure block, 16. second fixed frame, 17. second servo motor, 18. screw, 19. second slide bar, 20. second movable block, 21. L-shaped connecting frame, 22. slider, 23. motor, 24. rotating shaft, 25. brush, 26. camera. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-4 The utility model provides a technical solution: an automatic detection device for base pipes, comprising an operating table 1, a support table 2 is provided on the upper end surface of the operating table 1, and a base pipe 3 is placed on the support table 2, a first fixing frame 4 is provided on one side of the upper end surface of the operating table 1, and a first servo motor 5 is provided inside the first fixing frame 4, one end of the output shaft of the first servo motor 5 is connected to a bidirectional screw 6 through a coupling, and the bidirectional screw 6 is provided with a first sliding rod 7 at the bottom, the bidirectional screw 6 and the first sliding rod 7 are respectively inserted with first movable blocks 8 at both ends, and the first movable blocks 8 are respectively provided with first electric push rods 9, the first electric push rods 9 are provided with a first telescopic arm 10, and the other end of the first telescopic arm 10 is connected to a limit plate 11, and the limit plate 11 is respectively provided with ultrasonic detectors 12 on the opposite surfaces.

[0019] Furthermore, under the action of the first servo motor 5, the first electric push rod 9 forms a bidirectional limiting sliding structure with the first fixed frame 4 through the bidirectional screw 6, the first slide rod 7, the first movable block 8, and the first fixed frame 4, so that the two sides of the base pipe 3 are squeezed and limited by the bidirectional limiting sliding limit plate 11, and at the same time, it is convenient to detect the inside of the base pipe 3 through the ultrasonic detector 12 on the limit plate 11, and the limit plate 11 forms a horizontal pushing structure with the first fixed frame 4 through the first telescopic arm 10 under the action of the first electric push rod 9, so as to avoid affecting the operation of the subsequent brush 25 and its related components through the slidable limit plate 11.

[0020] A second electric push rod 13 is embedded in the transverse plate of the first fixing frame 4 , and a second telescopic arm 14 is provided below the second electric push rod 13 . A pressing block 15 is provided at the lower end of the second telescopic arm 14 .

[0021] Furthermore, under the action of the second electric push rod 13, the pressure block 15 forms a vertical lifting structure with the base pipe 3 through the second telescopic arm 14, so that the pressure resistance of the base pipe 3 can be tested through the pressure block 15, and at the same time, the lifting pressure block 15 facilitates the vertical extrusion limiting of the base pipe 3.

[0022] A second fixed frame 16 is provided on one side of the upper end surface of the operating table 1, and the second fixed frame 16 is provided with a second servo motor 17 inside. One end of the output shaft of the second servo motor 17 is connected to the screw 18 through a coupling, and a second slide rod 19 is provided below the screw 18. A second movable block 20 is inserted into the screw 18 and the second slide rod 19, and an L-shaped connecting frame 21 is provided on the second movable block 20. The L-shaped connecting frame 21 is provided with multiple groups of sliders 22 on the lower end surface, and the sliders 22 are inserted into the slide groove on the operating table 1. A motor 23 is provided inside the L-shaped connecting frame 21, and one end of the output shaft of the motor 23 is connected to the rotating shaft 24 through a coupling. A brush 25 is provided on the outer wall of one end of the rotating shaft 24, and a camera 26 is provided on the rotating shaft 24 behind the brush 25.

[0023] Furthermore, the L-shaped connecting frame 21 forms a limited sliding structure with the operating table 1 through the screw 18, the second slide bar 19, and the second movable block 20 under the action of the second servo motor 17, and the brush 25 and the camera 26 respectively form a rotating structure in the base tube 3 through the rotating shaft 24 under the action of the motor 23, so that the interior of the base tube 3 is cleaned by the limited sliding brush 25 assembly, and the rotating camera 26 facilitates a comprehensive inspection of the inner wall of the base tube 3.

[0024] Working principle: When using the automatic detection device for substrate pipes, first place the substrate pipe 3 to be detected on the support table 2, then start the second electric push rod 13, and the second electric push rod 13 drives the pressure block 15 to squeeze and limit the substrate pipe 3 in the vertical direction through the second telescopic arm 14, then start the second servo motor 17, and the output shaft of the second servo motor 17 drives the screw 18 to rotate through the coupling, so as to drive the L-shaped connecting frame 21 to slide in a limited position through the second slide bar 19 and the second movable block 20, so that the brush 25 can be inserted into the substrate pipe 3, and at the same time start the motor 23, and the output shaft of the motor 23 drives the rotating shaft 24 to rotate through the coupling, so as to clean the inner wall of the substrate pipe 2 by the rotating brush 25, thereby facilitating subsequent detection work, and at the same time, the camera 26 rotates under the action of the rotating shaft 24, In order to fully inspect the inner wall of the substrate pipe 3 through the camera 26; after the cleaning inside the substrate pipe 3 is completed, it can be moved to one side by the second servo motor 17, and the first servo motor 5 and the first electric push rod 8 can be started at the same time. The output shaft of the first servo motor 5 drives the bidirectional screw 6 to rotate through the coupling, so that the first slide bar 7 and the first movable block 8 drive the limit plate 11 to squeeze and limit the substrate pipe 3, and the first electric push rod 9 drives the limit plate 11 to move to both ends of the substrate pipe 3 through the first telescopic arm 10, so as to limit the substrate pipe 3 and detect the inside of the substrate pipe 3 through the ultrasonic detector 12; then the second electric push rod 13 can be started, so that the pressure resistance test of the substrate pipe 3 can be carried out through the pressure block 15, and then the substrate pipe 3 can be automatically tested by the device. This is the use process of the substrate pipe automatic testing device.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automated substrate pipe inspection device, comprising an operating table (1), wherein the operating table (1) is provided with a support table (2) on the upper end surface, and a substrate pipe (3) is placed on the support table (2), characterized in that: A first fixing frame (4) is provided on one side of the upper end surface of the operating table (1), and a first servo motor (5) is provided inside the first fixing frame (4), one end of the output shaft of the first servo motor (5) is connected to a bidirectional screw (6) through a coupling, and a first sliding rod (7) is provided below the bidirectional screw (6), and a first movable block (8) is inserted through each end of the bidirectional screw (6) and the first sliding rod (7), and a first electric push rod (9) is provided on each of the first movable blocks (8), and a first telescopic arm (10) is provided on the first electric push rod (9), and the other end of the first telescopic arm (10) is connected to a limit plate (11), and an ultrasonic detector (12) is provided on the opposite surface of the limit plate (11); A second electric push rod (13) is embedded in the transverse plate of the first fixing frame (4), and a second telescopic arm (14) is provided below the second electric push rod (13), and a pressure block (15) is provided at the lower end of the second telescopic arm (14); A second fixing frame (16) is provided on one side of the upper end surface of the operating table (1), and a second servo motor (17) is provided inside the second fixing frame (16), one end of the output shaft of the second servo motor (17) is connected to a screw rod (18) through a coupling, and a second slide rod (19) is provided below the screw rod (18), a second movable block (20) is inserted through the screw rod (18) and the second slide rod (19), and an L-shaped connecting frame (21) is provided on the second movable block (20), the L-shaped connecting frame (21) is provided with a plurality of groups of sliders (22) on the lower end surface, and the sliders (22) are inserted into the slide groove on the operating table (1), the L-shaped connecting frame (21) is provided with a motor (23) inside, and one end of the output shaft of the motor (23) is connected to a rotating shaft (24) through a coupling, a brush (25) is provided on the outer wall of one end of the rotating shaft (24), and a camera (26) is provided on the rotating shaft (24) behind the brush (25).

2. The automatic substrate pipe detection device according to claim 1, characterized in that: The first electric push rod (9) forms a bidirectional limited sliding structure with the first fixed frame (4) through the bidirectional screw (6), the first slide rod (7), the first movable block (8) under the action of the first servo motor (5), and the limit plate (11) forms a horizontal pushing structure with the first fixed frame (4) through the first telescopic arm (10) under the action of the first electric push rod (9).

3. The automatic substrate pipe detection device according to claim 1, characterized in that: The pressing block (15) forms a vertical lifting structure with the base pipe (3) through the second telescopic arm (14) under the action of the second electric push rod (13).

4. The automatic substrate pipe detection device according to claim 1, characterized in that: The L-shaped connecting frame (21) forms a limited sliding structure with the operating table (1) through the screw (18), the second slide bar (19), and the second movable block (20) under the action of the second servo motor (17), and the brush (25) and the camera (26) form a rotating structure in the base tube (3) through the rotating shaft (24) under the action of the motor (23).

Images