CN218546625U

CN218546625U - Ultrasonic flaw detection device for valve production

Info

Publication number: CN218546625U
Application number: CN202222445350.1U
Authority: CN
Inventors: 王玮; 杜翔; 王珲; 马小军; 王瑞
Original assignee: Nanjing Wuzhong Automation Engineering Co ltd
Current assignee: Nanjing Wuzhong Automation Engineering Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-02-28
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a valve production is with ultrasonic inspection device, including equipment principal, the equipment principal top is provided with the mechanism of detecting a flaw, and fixed incasement portion is provided with fixed establishment inside equipment principal, fixed incasement portion. The utility model discloses a power component promotes the slider and slides in the slide bar is inside, make the slider drive electric push rod one and remove, electric push rod one promotes the motor and goes up and down, it is rotatory that the motor through setting up drives the loading board, swing joint has electric push rod two between the connecting rod, two outputs of electric push rod and connecting rod side swing joint, electric push rod two promote the connecting rod and rotate inside the connecting block that the loading board bottom set up, it is rotatory to make the connecting rod drive ultrasonic transducer, thereby make the portable lifting rotation of ultrasonic transducer flaw detection to the valve, can make equipment remove rotatory no dead angle to the valve and detect a flaw, thereby lifting means is to the accuracy and the efficiency that the valve detected, the practicality of device has been guaranteed.

Description

Ultrasonic flaw detection device for valve production

Technical Field

The utility model relates to a valve field, in particular to ultrasonic inspection device is used in valve production.

Background

The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling, and is mostly used when two groups of pipe fittings are connected.

When the valve was produced, need detect the quality of valve, the valve of going on detecting a flaw to the new production through ultrasonic probe many times, and this process, ultrasonic probe is many fixed with equipment, is detecting the time measuring to the valve, can have the accuracy that detects the dead angle and influence the valve and detect, and the back is rotatory through the manpower, just can accomplish the comprehensive detection of valve, and the efficiency of detection is lower, and is handheld fixed through the manpower, can consume a large amount of manpowers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultrasonic inspection device is used in valve production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an ultrasonic inspection device for valve production, comprising:

the valve detection device comprises an equipment main body, a valve detection mechanism and a control module, wherein the equipment main body is used for detection during valve production, and the top of the equipment main body is provided with the flaw detection mechanism;

the fixed box is arranged in the equipment main body and used for fixing the valve during valve detection, and a fixing mechanism is arranged in the fixed box;

the flaw detection mechanism comprises ultrasonic probes, the ultrasonic probes are provided with two groups, two groups of one ends of the ultrasonic probes are arranged inside the connecting rods, two groups of electric push rods are arranged between the connecting rods, the output ends of the ultrasonic probes are movably connected with the side faces of the connecting rods, two groups of one ends of the connecting rods are arranged inside the connecting blocks, the connecting rods are rotatably connected with the connecting blocks, and the connecting blocks are fixedly connected to the bottom of the bearing plate.

Preferably, the top of the bearing plate is fixedly connected with a motor, the motor is fixedly connected to an output end of an electric push rod, the electric push rod is fixedly connected to the bottom of a sliding block, and the sliding block is arranged outside the sliding rod.

Preferably, the slide bar is provided with two sets, two sets of slide bar fixed connection is in equipment main part top, slider and slide bar sliding connection.

Preferably, the fixing mechanism comprises a plurality of groups of fixing clamping blocks, the groups of fixing clamping blocks are symmetrically arranged in pairs, one side of each fixing clamping block is provided with a groove, the diameter of each groove of each fixing clamping block is matched with the diameter of the valve, the bottom of each fixing clamping block is fixedly connected with a bearing block, and the bottom of each bearing block is fixedly connected with a moving block.

Preferably, the moving block is arranged in the fixed box and is in sliding connection with the fixed box, the moving bearing is arranged in the moving block, the bidirectional screw is arranged in the moving bearing, and the moving bearing is in threaded rotating connection with the bidirectional screw.

Preferably, the bidirectional screw rod is arranged inside the fixed box, the bidirectional screw rod is rotatably connected with the fixed box, one end of the bidirectional screw rod is fixedly connected with the output end of the motor, and the motor is arranged inside the fixed box.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses utilize the matched with mode of setting up, promote the slider through power component and slide in the slide bar is inside, make the slider drive electric push rod one and remove, start electric push rod one simultaneously, make electric push rod one push motor go up and down, it is rotatory to drive the loading board through the motor that sets up, swing joint has electric push rod two between the connecting rod, two outputs of electric push rod and connecting rod side swing joint, electric push rod two promote the connecting rod and rotate in the connecting block inside that the loading board bottom set up, it is rotatory to make the connecting rod drive ultrasonic transducer, thereby make the portable lifting rotation of ultrasonic transducer detect a flaw to the valve, can make equipment remove rotatory no dead angle to the valve and detect a flaw, thereby lifting means is to the accuracy and the efficiency that the valve detected, the practicality of device has been guaranteed.

(2) When needs use, the starter motor for the motor drives the two-way screw rod rotatory, and the two-way screw rod rotates with removal bearing screw thread to be connected, makes removal bearing drive movable block slide in fixed incasement portion, makes the movable block drive and accepts the piece removal, makes the fixed clamp splice of accepting the piece top setting fix the valve, can make equipment can carry out the while to the multiunit valve fixed, has avoided through the manual handheld fixed, has promoted fixed stability and efficiency, has guaranteed the practicality of device.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the structure of the present invention.

Fig. 3 is a schematic view of the top view structure of the present invention.

Fig. 4 is a schematic view of the structure of the inspection mechanism of the present invention.

In the figure: 1. an apparatus main body; 11. a slide bar; 12. a slider; 13. a first electric push rod; 14. a motor; 15. a carrier plate; 16. connecting blocks; 17. a connecting rod; 18. an ultrasonic probe; 19. an electric push rod II; 2. a stationary box; 21. a motor; 22. a bidirectional screw; 23. moving the bearing; 24. a moving block; 25. a bearing block; 26. and fixing the clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides an ultrasonic flaw detection device for valve production as shown in figures 1-4, which comprises an equipment main body 1, wherein the equipment main body 1 is used for detection during valve production, the top of the equipment main body 1 is provided with a flaw detection mechanism, a fixed box 2 is arranged in the equipment main body 1, the fixed box 2 is used for fixing a valve when the valve is detected, and the fixed box 2 is internally provided with a fixing mechanism;

through the technical scheme, the equipment can move and rotate the valve to detect the flaw without dead angles through the arranged flaw detection mechanism, so that the accuracy and the efficiency of the equipment for detecting the valve are improved, the practicability of the device is ensured, the equipment can simultaneously fix a plurality of groups of valves through the arranged fixing mechanism, the manual hand-held fixing is avoided, the fixing stability and the fixing efficiency are improved, and the practicability of the device is ensured;

the flaw detection mechanism comprises ultrasonic probes 18, two groups of ultrasonic probes 18 are arranged, one ends of the two groups of ultrasonic probes 18 are arranged inside connecting rods 17, two groups of electric push rods 19 are arranged between the two groups of connecting rods 17, the output ends of the ultrasonic probes 18 are movably connected with the side faces of the connecting rods 17, one ends of the two groups of connecting rods 17 are arranged inside connecting blocks 16, the connecting rods 17 are rotatably connected with the connecting blocks 16, the two groups of connecting blocks 16 are fixedly connected to the bottom of a bearing plate 15, the top of the bearing plate 15 is fixedly connected with a motor 14, the motor 14 is fixedly connected to the output end of one electric push rod 13, one electric push rod 13 is fixedly connected to the bottom of a sliding block 12, the sliding block 12 is arranged outside a sliding rod 11, the two groups of sliding rods 11 are arranged on the sliding rod 11, the two groups of sliding rods 11 are fixedly connected to the top of the equipment main body 1, and the sliding block 12 is slidably connected with the sliding rods 11;

through the technical scheme, the internal circuit connection of the first electric push rod 13, the motor 14, the ultrasonic probe 18 and the second electric push rod 19 is the prior art, and is not described herein, when the device is needed to be used, the slider 12 is pushed to slide in the sliding rod 11 through the power assembly, so that the slider 12 drives the first electric push rod 13 to move, and the first electric push rod 13 is started at the same time, so that the first electric push rod 13 pushes the motor 14 to lift, the bearing plate 15 is driven to rotate through the arranged motor 14, the second electric push rod 19 is movably connected between the connecting rods 17, the output end of the second electric push rod 19 is movably connected with the side surface of the connecting rod 17, the second electric push rod 19 pushes the connecting rod 17 to rotate in the connecting block 16 arranged at the bottom of the bearing plate 15, so that the connecting rod 17 drives the ultrasonic probe 18 to rotate, so that the ultrasonic probe 18 can move, lift and rotate to detect a valve, the device can move and rotate the valve without detecting dead angle, so that the accuracy and efficiency of the device for detecting the valve are improved, and the practicability of the device is ensured;

the fixing mechanism comprises a plurality of groups of fixing clamping blocks 26, the groups of fixing clamping blocks 26 are symmetrically arranged in pairs and in groups, one opposite side of each fixing clamping block 26 is provided with a groove, the diameter of the groove of each fixing clamping block 26 is matched with that of a valve, the bottom of each fixing clamping block 26 is fixedly connected with a bearing block 25, and the bottom of each bearing block 25 is fixedly connected with a moving block 24; the moving block 24 is arranged inside the fixed box 2, the moving block 24 is connected with the fixed box 2 in a sliding mode, the moving bearing 23 is arranged inside the moving block 24, the bidirectional screw 22 is arranged inside the moving bearing 23, and the moving bearing 23 is in threaded rotating connection with the bidirectional screw 22; the bidirectional screw 22 is arranged in the fixed box 2, the bidirectional screw 22 is rotationally connected with the fixed box 2, one end of the bidirectional screw 22 is fixedly connected with the output end of the motor 21, and the motor 21 is arranged in the fixed box 2;

through the technical scheme, the internal circuit connection of the motor 21 is the prior art, which is not described herein any more, when the device is needed, the motor 21 is started, so that the motor 21 drives the bidirectional screw 22 to rotate, the bidirectional screw 22 is in threaded rotation connection with the movable bearing 23, the movable bearing 23 drives the movable block 24 to slide in the fixed box 2, the movable block 24 drives the bearing block 25 to move, the fixed clamping block 26 arranged at the top of the bearing block 25 fixes the valves, the device can fix a plurality of groups of valves simultaneously, manual hand-held fixation is avoided, the stability and efficiency of fixation are improved, and the practicability of the device is ensured;

the utility model discloses the theory of operation:

starting the motor 21, enabling the motor 21 to drive the bidirectional screw 22 to rotate, enabling the bidirectional screw 22 to be in threaded rotation connection with the movable bearing 23, enabling the movable bearing 23 to drive the movable block 24 to slide inside the fixed box 2, enabling the movable block 24 to drive the bearing block 25 to move, enabling the fixed clamping block 26 arranged at the top of the bearing block 25 to fix the valve, pushing the slider 12 to slide inside the sliding rod 11 through the power assembly, enabling the slider 12 to drive the electric push rod one 13 to move, simultaneously starting the electric push rod one 13, enabling the electric push rod one 13 to push the motor 14 to lift, driving the bearing plate 15 to rotate through the arranged motor 14, movably connecting between the connecting rods 17 being connected with the electric push rod two 19, enabling the output ends of the electric push rod two 19 to be movably connected with the side surfaces of the connecting rods 17, enabling the electric push rod two 19 to push the connecting rods 17 to rotate inside the connecting blocks 16 arranged at the bottom of the bearing plate 15, enabling the connecting rods 17 to drive the ultrasonic probe 18 to rotate, and enabling the ultrasonic probe 18 to move and rotate the valve without dead angle.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. An ultrasonic inspection device for valve production, comprising:

the device comprises a device main body (1), wherein the device main body (1) is used for detection during valve production, and a flaw detection mechanism is arranged at the top of the device main body (1);

the fixed box (2) is arranged inside the equipment main body (1), the fixed box (2) is used for fixing the valve during valve detection, and a fixing mechanism is arranged inside the fixed box (2);

its characterized in that, the mechanism of detecting a flaw includes ultrasonic probe (18), ultrasonic probe (18) are provided with two sets ofly, and are two sets of ultrasonic probe (18) one end sets up inside connecting rod (17), and is two sets of be provided with electric push rod two (19) between connecting rod (17), ultrasonic probe (18) output and connecting rod (17) side swing joint, two sets of connecting rod (17) one end sets up inside connecting block (16), connecting rod (17) rotate with connecting block (16) and are connected, and are two sets connecting block (16) fixed connection is in loading board (15) bottom.

2. The ultrasonic flaw detection device for valve production according to claim 1, wherein a motor (14) is fixedly connected to the top of the bearing plate (15), the motor (14) is fixedly connected to the output end of an electric push rod I (13), the electric push rod I (13) is fixedly connected to the bottom of the sliding block (12), and the sliding block (12) is arranged outside the sliding rod (11).

3. The ultrasonic flaw detection device for valve production according to claim 2, wherein there are two sets of the sliding rods (11), the two sets of the sliding rods (11) are fixedly connected to the top of the apparatus main body (1), and the sliding block (12) is slidably connected with the sliding rods (11).

4. The ultrasonic flaw detection device for valve production according to claim 1, wherein the fixing mechanism includes a plurality of fixing clamp blocks (26), the fixing clamp blocks (26) are provided with a plurality of sets, the fixing clamp blocks (26) are symmetrically arranged in pairs and in a set, one side of each fixing clamp block (26) opposite to the other side is provided with a groove, the groove diameter of each fixing clamp block (26) is matched with the diameter of the valve, a bearing block (25) is fixedly connected to the bottom of each fixing clamp block (26), and a moving block (24) is fixedly connected to the bottom of each bearing block (25).

5. The ultrasonic flaw detection device for valve production according to claim 4, wherein the moving block (24) is arranged inside a fixed box (2), the moving block (24) is slidably connected with the fixed box (2), a moving bearing (23) is arranged inside the moving block (24), a bidirectional screw (22) is arranged inside the moving bearing (23), and the moving bearing (23) is in threaded connection with the bidirectional screw (22).

6. The ultrasonic flaw detection device for valve production according to claim 5, wherein the bidirectional screw (22) is disposed inside the fixed box (2), the bidirectional screw (22) is rotatably connected with the fixed box (2), one end of the bidirectional screw (22) is fixedly connected with the output end of the motor (21), and the motor (21) is disposed inside the fixed box (2).