Ultrasonic detector for detecting pipes and bars

Abstract

The utility model relates to the technical field of tubes and bars, and discloses an ultrasonic detector for detecting tubes and bars, which comprises a base, a machine body and a detection head. Through the arrangement of the base, the machine body, the detection head, the fixing device, the mounting mechanism and the positioning mechanism, firstly, a pipe and a bar are mounted on the fixing frame, the fixing device is turned on, a second gear drives a lead screw to rotate, the lead screw is connected with the fixing frame through threads to move, the fixing frame fixes the pipe and the bar, then the detection head is mounted on a mounting ring, and a threaded rod is rotated. The threaded rod drives the positioning plate to move through threaded connection, the positioning plate fixes the detection head, the detection head moves to the surface of the pipe bar and is fixed with the assistance of the binding band, the pipe bar is detected through the detection head, and the problems that in the prior art, an ultrasonic probe needs to be manually held to detect the pipe bar, manual holding is conducted for a long time, and the detection efficiency is high are solved. And a certain fatigue feeling can be caused, so that the detection efficiency is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipe bar material technical field especially, it relates to a kind of ultrasonic detector for pipe bar material detection. BACKGROUND

[0002] Pipe bar material refers to a kind of tubular or rod-shaped metal material, they are usually used to manufacture various mechanical parts, tools, molds, equipment, etc., according to manufacturing material, pipe bar material can be divided into multiple types, such as stainless steel pipe bar material, tool steel pipe bar material, die steel pipe bar material, aluminum titanium alloy pipe bar material, etc.

[0003] Pipe bar material is detected by ultrasonic detector when detecting, the above-mentioned technology has the problems: in prior art, pipe bar material is detected by artificial hand-held ultrasonic probe, artificial long-time hand-held can cause certain fatigue, thereby reducing detection efficiency. UTILITY MODEL CONTENT

[0004] In view of the problems in the prior art, the utility model provides an ultrasonic detector for pipe bar material detection, which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is realized in this way, an ultrasonic detector for pipe bar material detection, including base, body and detection head, its characterized in that: the bottom of body is fixedly installed at the top of base, the detection head is installed at the top of base, the top of detection head is fixedly connected with the right side of body by line, the top of base is installed with fixed device, the top of base is installed with mounting mechanism, the top of base is installed with positioning mechanism, the mounting mechanism is located at the top of fixed device.

[0006] In order to improve the fixation of pipe bar material, preferably, the fixed device includes fixing mechanism and driving mechanism, the fixing mechanism is installed at the top of base, the driving mechanism is installed at the top of base, the fixing mechanism is located at the top of driving mechanism, can be driven by driving mechanism, driving mechanism drives fixing mechanism to move, and fixing mechanism fixes pipe bar material.

[0007] In order to improve the fixing of the pipe rod, preferably, the fixing mechanism comprises a mounting slot, a fixing frame, a mounting rod and a lead screw, the bottom of the mounting slot is fixedly installed on the top of the base, the rear side of the lead screw is movably connected with the rear side of the inner cavity of the left mounting slot through a rotating shaft, the two ends of the mounting rod are fixedly installed on the inner wall of the right mounting slot, the bottom of the fixing frame is movably installed in the inner cavity of the mounting slot, the middle part of the left fixing frame is connected with the surface of the lead screw through a thread, the middle part of the right fixing frame is movably installed on the surface of the mounting rod, and the surface of the fixing frame is provided with a connecting plate.

[0008] In order to improve the rotation of the lead screw, preferably, the driving mechanism comprises a driving motor, a gear one and a gear two, the rear side of the gear two is fixedly installed on the front side of the lead screw, the rear side of the gear one is fixedly installed on the output end of the driving motor, the gear one and the gear two are connected through meshing, and the bottom of the driving motor is fixedly installed on the top of the base.

[0009] In order to improve the installation of the detection head, preferably, the installation mechanism comprises a mounting seat, a supporting rod and a mounting ring, the bottom of the mounting seat is fixedly installed on the top of the base, one end of the supporting rod is fixedly installed on the top of the mounting seat, and the top of the mounting ring is fixedly installed on the other end of the supporting rod.

[0010] In order to improve the fixation of the detection head, preferably, the positioning mechanism comprises a positioning plate, a positioning ring and a threaded rod, the inner wall of the positioning plate is movably installed on the surface of the detection head, the front side of the positioning ring is fixedly installed on the rear side of the mounting ring, and the surface of the threaded rod is connected with the middle part of the positioning ring through a thread.

[0011] In order to improve the movement of the right fixing frame, preferably, the left fixing frame and the right fixing frame are fixedly connected through the connecting plate, the connecting plate can be installed on the left fixing frame and the right fixing frame, the left fixing frame drives the connecting plate to move, and the connecting plate drives the right fixing frame to move.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a fixing device, drive mechanism, mounting mechanism and positioning mechanism are set up, first install the pipe bar material on the fixing frame, open the fixing device, drive motor rotates, drive motor drives gear no. 2 to rotate, gear no. 2 drives the rotation of the screw rod, and the screw rod moves the fixing frame through the thread connection, and the fixing frame fixes the pipe bar material, then install the detection head on the mounting ring, rotate the threaded rod, and the threaded rod moves the positioning plate through the thread connection, and the positioning plate fixes the detection head, moves the mounting ring, and the detection head moves to the surface of the pipe bar material, and is fixed with the help of the bandage, and the pipe bar material is detected through the detection head, and the problem that in the prior art, the pipe bar material needs to be detected through the manual holding ultrasonic probe, and the long-time manual holding can cause certain fatigue feeling, thereby reducing the detection efficiency is solved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the whole three-dimensional structure schematic diagram provided by the utility model embodiment;

[0015] Fig. 2 It is the fixing mechanism and drive mechanism three-dimensional structure schematic diagram provided by the utility model embodiment;

[0016] Fig. 3 It is the mounting mechanism three-dimensional structure schematic diagram provided by the utility model embodiment;

[0017] Fig. 4 It is the positioning mechanism three-dimensional structure schematic diagram provided by the utility model embodiment.

[0018] In the drawing: 1, base;2, machine body;3, detection head;4, fixing device;401, fixing mechanism;4011, installation groove;4012, fixing frame;4013, mounting rod;4014, screw rod;402, drive mechanism;4021, drive motor;4022, gear one;4023, gear no. 2;5, mounting mechanism;501, mounting seat;502, support rod;503, mounting ring;6, positioning mechanism;601, positioning plate;602, positioning ring;603, threaded rod;7, connecting plate. DETAILED DESCRIPTION

[0019] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and the detailed description is as follows in conjunction with the drawings.

[0020] The structure of the utility model is described in detail below in conjunction with the drawings.

[0021] As Figs. 1 to 4As shown, the utility model discloses a kind of ultrasonic flaw detector for pipe bar detection, including base 1, machine body 2 and detection head 3, the bottom of machine body 2 is fixedly installed on the top of base 1, detection head 3 is installed on the top of base 1, the top of detection head 3 is fixedly connected with the right side of machine body 2 by line, the top of base 1 is installed with fixing device 4, the top of base 1 is installed with mounting mechanism 5, the top of base 1 is installed with positioning mechanism 6, mounting mechanism 5 is located on the top of fixing device 4, to improve the fixation of pipe bar, fixing device 4 includes fixed mechanism 401 and drive mechanism 402, fixed mechanism 401 is installed on the top of base 1, drive mechanism 402 is installed on the top of base 1, fixed mechanism 401 is located on the top of drive mechanism 402, can be driven by drive mechanism 402, drive mechanism 402 drives fixed mechanism 401 to move, fixed mechanism 401 fixes pipe bar, to improve the fixation of pipe bar, fixed mechanism 401 includes installation groove 4011, fixed frame 4012, mounting rod 4013 and screw rod 4014, the bottom of installation groove 4011 is fixedly installed on the top of base 1, the rear side of screw rod 4014 is movably connected with the rear side of left installation groove 4011 inner cavity by pivot, both ends of mounting rod 4013 are fixedly installed on the inner wall of right installation groove 4011, the bottom of fixed frame 4012 is movably installed in the inner cavity of installation groove 4011, the middle part of left fixed frame 4012 is connected with the surface of screw rod 4014 by screw thread, the middle part of right fixed frame 4012 is movably installed on the surface of mounting rod 4013, the surface of fixed frame 4012 is installed with connecting plate 7, can be rotated by screw rod 4014, screw rod 4014 moves fixed frame 4012 by screw thread connection, fixed frame 4012 fixes pipe bar, to improve the rotation of screw rod 4014, drive mechanism 402 includes drive motor 4021, gear one 4022 and gear two 4023, the rear side of gear two 4023 is fixedly installed on the front side of screw rod 4014, the rear side of gear one 4022 is fixedly installed on the output end of drive motor 4021, gear one 4022 is connected by meshing with gear two 4023, the bottom of drive motor 4021 is fixedly installed on the top of base 1, can be rotated by drive motor 4021, drive motor 4021 drives gear two 4023 to rotate, gear two 4023 drives screw rod 4014 to rotate, to improve the installation of detection head 3, mounting mechanism 5 includes mounting seat 501, support rod 502 and mounting ring 503, the bottom of mounting seat 501 is fixedly installed on the top of base 1, one end of support rod 502 is fixedly installed on the top of mounting seat 501, the top of mounting ring 503 is fixedly installed on the other end of support rod 502, detection head 3 is movably installed in the inner cavity of mounting ring 503, can be installed on mounting ring 503 by detection head 3, mounting ring 503 is installed on support rod 502, detection head 3 is installed by mounting ring 503, support rod 502 can be bent at will and positioning mounting ring 503,In order to improve the fixing of the detection head 3, the positioning mechanism 6 includes a positioning plate 601, a positioning ring 602 and a threaded rod 603, the inner wall of the positioning plate 601 is movably installed on the surface of the detection head 3, the front side of the positioning ring 602 is fixedly installed on the rear side of the mounting ring 503, the surface of the threaded rod 603 is connected with the middle part of the positioning ring 602 through threads, the surface of the positioning plate 601 is movably connected with the front side of the threaded rod 603 through a rotating shaft, the threaded rod 603 can be rotated, the threaded rod 603 drives the positioning plate 601 to move through thread connection, the detection head 3 is fixed by the positioning plate 601, in order to improve the movement of the right fixing frame 4012, the left fixing frame 4012 and the right fixing frame 4012 are fixedly connected through the connecting plate 7, the connecting plate 7 can be installed on the left fixing frame 4012 and the right fixing frame 4012, the connecting plate 7 is driven to move through the left fixing frame 4012, and the right fixing frame 4012 is driven to move by the connecting plate 7.

[0022] The working principle of the utility model discloses:

[0023] In use, first, install the pipe bar on the fixing frame 4012, open the fixing device 4, drive the motor 4021 to rotate, the motor 4021 drives gear one 4022 to rotate, gear one 4022 drives gear two 4023 to rotate, gear two 4023 drives lead screw 4014 to rotate, lead screw 4014 drives the left fixing frame 4012 to move through thread connection, the left fixing frame 4012 drives the right fixing frame 4012 to move through the connecting plate 7, so that the pipe bar is fixed, then install the detection head 3 on the mounting ring 503, rotate the threaded rod 603, the threaded rod 603 drives the positioning plate 601 to move through thread connection, the positioning plate 601 moves to the surface of the detection head 3, so that the detection head 3 is fixed, then move the mounting ring 503, the detection head 3 moves to the surface of the pipe bar, and is fixed with the help of a bandage.

[0024] It should be noted that, in this text, relational terms such as first and second and the like can merely be used to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between or among the entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0025] The above merely describes preferred embodiments of the present application and is not intended to limit the present application in any form. Although the present application has been disclosed with preferred embodiments, it is not intended to limit the present application. Any person skilled in the art can make modifications without departing from the technical solution of the present application.

Claims

1. An ultrasonic detector for pipe rod detection, comprising a base (1), a machine body (2) and a detection head (3), characterized in that: The bottom of the body (2) is fixedly installed on the top of the base (1), the detection head (3) is installed on the top of the base (1), the top of the detection head (3) is fixedly connected with the right side of the body (2) through a line, the top of the base (1) is provided with a fixing device (4), the top of the base (1) is provided with a mounting mechanism (5), the top of the base (1) is provided with a positioning mechanism (6), and the mounting mechanism (5) is located on the top of the fixing device (4).

2. The ultrasonic testing apparatus for testing a pipe bar as set forth in claim 1, wherein: The fixing device (4) comprises a fixing mechanism (401) and a driving mechanism (402), the fixing mechanism (401) is installed on the top of the base (1), and the driving mechanism (402) is installed on the top of the base (1).

3. The ultrasonic testing apparatus for testing a pipe bar as recited in claim 2, wherein: The fixing mechanism (401) comprises a mounting groove (4011), a fixing frame (4012), a mounting rod (4013) and a lead screw (4014), the bottom of the mounting groove (4011) is fixedly installed on the top of the base (1), the rear side of the lead screw (4014) is movably connected with the rear side of the inner cavity of the left mounting groove (4011) through a rotating shaft, both ends of the mounting rod (4013) are fixedly installed on the inner wall of the right mounting groove (4011), the bottom of the fixing frame (4012) is movably installed in the inner cavity of the mounting groove (4011), the middle part of the left fixing frame (4012) is connected with the surface of the lead screw (4014) through a thread, the middle part of the right fixing frame (4012) is movably installed on the surface of the mounting rod (4013), and the surface of the fixing frame (4012) is provided with a connecting plate (7).

4. The ultrasonic testing apparatus for testing a pipe bar as recited in claim 3, wherein: The driving mechanism (402) comprises a driving motor (4021), a gear one (4022) and a gear two (4023), the rear side of the gear two (4023) is fixedly installed on the front side of the lead screw (4014), the rear side of the gear one (4022) is fixedly installed on the output end of the driving motor (4021), the gear one (4022) and the gear two (4023) are connected through meshing, and the bottom of the driving motor (4021) is fixedly installed on the top of the base (1).

5. The ultrasonic testing apparatus for testing a pipe bar as recited in claim 1, wherein: The mounting mechanism (5) comprises a mounting seat (501), a supporting rod (502) and a mounting ring (503), the bottom of the mounting seat (501) is fixedly installed on the top of the base (1), one end of the supporting rod (502) is fixedly installed on the top of the mounting seat (501), the top of the mounting ring (503) is fixedly installed on the other end of the supporting rod (502), and the detection head (3) is movably installed in the inner cavity of the mounting ring (503).

6. The ultrasonic testing apparatus for testing a pipe bar as recited in claim 5, wherein: The positioning mechanism (6) comprises a positioning plate (601), a positioning ring (602) and a threaded rod (603), the inner wall of the positioning plate (601) is movably installed on the surface of the detection head (3), the front side of the positioning ring (602) is fixedly installed on the rear side of the mounting ring (503), the surface of the threaded rod (603) is connected with the middle part of the positioning ring (602) through threads, and the surface of the positioning plate (601) is movably connected with the front side of the threaded rod (603) through a rotating shaft.

7. The ultrasonic testing apparatus for testing a pipe bar as defined in claim 4, wherein: The left fixing frame (4012) and the right fixing frame (4012) are fixedly connected through the connecting plate (7).

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