Auxiliary device for flaw detection of stainless steel round bar

Abstract

The utility model discloses an auxiliary device for flaw detection of a stainless steel round bar, which comprises a flaw detection device main body and a fixed frame, the motor is fixedly installed on the surface of the fixing frame. According to the scheme, the electric push rod arranged on the surface of the mounting disc drives the connecting frame and the second clamping plate connected with the bottom end of the connecting frame to move upwards, and after the second clamping plate moves by a certain distance, a round bar needing to be detected is placed on the surface of the first clamping plate, so that the second gear meshed with the first clamping plate can rotate synchronously; according to the device, the connecting shaft is driven to rotate correspondingly together with the mounting disc, so that the fixed round bar is turned over and is fixed after being rotated by a certain angle, flaw detection continues to be carried out, the round bar can be turned over and adjusted without being frequently disassembled, the adjusting steps are simplified, the time spent in the adjusting process is effectively shortened, and the working efficiency is improved. And the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection auxiliary devices, and more specifically, to a stainless steel round bar flaw detection auxiliary device. Background Art

[0002] In the process of processing stainless steel round bars, corresponding equipment is often required to perform flaw detection on them. However, there are still some disadvantages in actual use. For example, before the existing ultrasonic flaw detection equipment detects the round bar, it is usually necessary to fix the round bar on the equipment table first. In order to ensure that the ultrasonic probe can fully cover all surfaces of the round bar, it is usually necessary to scan at different positions of the round bar. Therefore, the round bar needs to be rotated or moved during the detection process. However, due to the structural limitations of the fixing mechanism itself, the round bar cannot be directly rotated or moved. Therefore, the round bar needs to be frequently disassembled, which makes the round bar adjustment process more cumbersome, which reduces the practicality of the flaw detection device to a certain extent. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a stainless steel round bar flaw detection auxiliary device to solve the problem of the prior art that the round bar is inconvenient to adjust the position.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a stainless steel round bar flaw detection auxiliary device, comprising a flaw detection device body, the stainless steel round bar flaw detection auxiliary device also includes

[0005] Fixed frame;

[0006] A motor, wherein the motor is fixedly mounted on the surface of the fixing frame, and a drive shaft of the motor is fixedly connected to a gear 1;

[0007] Gear 2, wherein the outer edge of gear 2 is meshed with the outer edge of gear 1;

[0008] A connecting shaft, the connecting shaft being rotatably mounted inside the fixing frame, the surface of the connecting shaft being fixedly connected to the interior of the second gear, and a mounting plate being fixedly mounted on one end of the connecting shaft in the longitudinal direction;

[0009] A fixing plate, wherein one side of the fixing plate in the length direction is fixedly connected to the surface of the mounting plate, and a clamping plate 1 is fixedly mounted on the other side of the fixing plate in the length direction;

[0010] An auxiliary component is arranged on the table of the flaw detection device body, and the auxiliary component includes a mounting seat, a limit plate, a spring, a movable seat, a bonding plate, a screw, and an abutment plate. The mounting seat is fixedly mounted on the table of the flaw detection device body, and the limit plates are relatively arranged on both sides of the width direction of the mounting seat. One end of the spring is fixedly connected to the interior of the mounting seat, and the other end of the spring is fixedly connected to the interior of the movable seat. The bonding plate is fixedly mounted on the top surface of the movable seat, and one side of the inner wall of the bonding plate is slidably connected to the surface of the limiting plate. The screw thread is installed on one side of the length direction of the bonding plate, and the abutment plate is fixedly mounted on one end of the screw close to the limit plate in the length direction, and the surface of the abutment plate is in contact with the surface of the limiting plate.

[0011] It also includes an electric push rod, a connecting frame, and a second clamping plate. The electric push rod is fixedly installed on the surface of the mounting plate, the top of the electric push rod is fixedly connected to the top of the connecting frame, and the second clamping plate is fixedly installed on the bottom of the connecting frame.

[0012] The beneficial effects of the above technical solution of the utility model are as follows:

[0013] The first gear is engaged with the first gear and the second gear is engaged with the first gear, and the second gear is engaged with the first gear, thereby the first gear is engaged with the first gear and the second gear is engaged with the first gear, thereby the first gear is engaged with the first gear and the second gear is engaged with the first gear.

[0014] By moving the movable seat horizontally, the spring is deformed, and the horizontal position of the fixed round rod can be adjusted. After the movable seat moves, the abutment plate is abutted against the surface of the limit plate by rotating the screw to fix the movable seat. This not only expands the adjustment range of the round rod, but also ensures the stability of the round rod during the detection process, further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a three-dimensional assembly diagram of the overall device of the utility model;

[0017] Figure 3 This is a schematic diagram of the auxiliary component structure of the present utility model.

[0018] [reference numerals]

[0019] 1. Flaw detection device body; 2. Fixing frame; 3. Motor; 4. Gear 1; 5. Gear 2; 6. Connecting shaft; 7. Mounting plate; 8. Fixing plate; 9. Clamping plate 1; 10. Electric push rod; 11. Connecting frame; 12. Clamping plate 2; 13. Auxiliary components; 131. Mounting seat; 132. Limiting plate; 133. Spring; 134. Moving seat; 135. Laminating plate; 136. Screw; 137. Abutment plate. DETAILED DESCRIPTION

[0020] In order to make the technical problems to be solved, technical solutions and advantages of the present invention clearer, a detailed description will be given below with reference to the accompanying drawings and specific embodiments.

[0021] As attached Figure 1 To the attached Figure 3 The embodiment of the utility model provides a stainless steel round bar flaw detection auxiliary device, including a flaw detection device body 1, the stainless steel round bar flaw detection auxiliary device also includes

[0022] Fixed frame 2;

[0023] Motor 3 is fixedly mounted on the surface of the fixing frame 2. The drive shaft of motor 3 is fixedly connected to gear 1 4. Motor 3 is a servo motor with the function of rotating at a specific angle and can be locked after rotation.

[0024] Gear 2 5, the outer edge of gear 2 5 meshes with the outer edge of gear 1 4;

[0025] Connecting shaft 6, connecting shaft 6 is rotatably mounted inside the fixed frame 2, the surface of connecting shaft 6 is fixedly connected to the inside of gear 2 5, and one end of the connecting shaft 6 in the length direction is fixedly mounted with a mounting plate 7;

[0026] A fixing plate 8, one side of the fixing plate 8 in the length direction is fixedly connected to the surface of the mounting plate 7, and a clamping plate 9 is fixedly installed on the other side of the fixing plate 8 in the length direction;

[0027] Auxiliary component 13, auxiliary component 13 is arranged on the table of the main body 1 of the flaw detection device, auxiliary component 13 includes a mounting seat 131, a limiting plate 132, a spring 133, a movable seat 134, a bonding plate 135, a screw 136, and abutment plate 137. The mounting seat 131 is fixedly mounted on the table of the main body 1 of the flaw detection device, the limiting plates 132 are relatively arranged on both sides of the width direction of the mounting seat 131, one end of the spring 133 is fixedly connected to the inside of the mounting seat 131, and the other end of the spring 133 is fixedly connected to the inside of the movable seat 134, and the bonding plate 135 is fixedly mounted on the top surface of the movable seat 134. One side of the inner wall of the bonding plate 135 is slidably connected to the surface of the limit plate 132, and the screw 136 is threadedly installed on one side of the bonding plate 135 in the length direction, and the abutment plate 137 is fixedly installed at one end of the screw 136 close to the limit plate 132 in the length direction. The surface of the abutment plate 137 is in contact with the surface of the limit plate 132. Through the abutment plate 137, under the push of the screw 136, it can be tightly attached to the surface of the limit plate 132, so that the friction force generated by the tight contact can be used to fix the moving seat 134 after moving, thereby avoiding accidental movement during the round rod detection process and ensuring the accuracy of the detection results.

[0028] It also includes an electric push rod 10, a connecting frame 11, and a clamping plate 2 12. The electric push rod 10 is fixedly mounted on the surface of the mounting plate 7, the top of the electric push rod 10 is fixedly connected to the top of the connecting frame 11, and the clamping plate 2 12 is fixedly mounted on the bottom of the connecting frame 11. The electric push rod 10 is arranged and its telescopic structure is utilized to drive the clamping plate 2 12 to move vertically, so that the clamping plate 1 9 and the clamping plate 2 12 can fix round rods of different diameters, thereby improving the adaptability of the auxiliary device to the round rods.

[0029] The working process of the present utility model is as follows: the electric push rod 10 provided on the surface of the mounting plate 7 drives the connecting frame 11 together with the clamping plate 2 12 connected to its bottom end to move upward. When the clamping plate 2 12 moves a certain distance, the round rod to be inspected is placed on the surface of the clamping plate 1 9. Thereafter, the electric push rod 10 is used again to drive the clamping plate 2 12 to move downward to fix the round rod, so that the round rod can be ultrasonically inspected. When the round rod needs to be rotated, the motor 3 provided on the surface of the fixing frame 2 drives the gear 1 4 to rotate, so that the gear 2 5 meshing with it can rotate synchronously, thereby driving the connecting shaft 6 together with the mounting plate 7 to rotate accordingly, so that the fixed round rod is flipped over and fixed after rotating a certain angle to continue the flaw detection.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0031] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0032] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, 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. A stainless steel round bar flaw detection auxiliary device, comprising a flaw detection device body (1), characterized in that: The stainless steel round bar flaw detection auxiliary device also includes Fixed frame (2); A motor (3), wherein the motor (3) is fixedly mounted on the surface of the fixing frame (2), and a drive shaft of the motor (3) is fixedly connected to a gear 1 (4); Gear 2 (5), the outer edge of gear 2 (5) meshing with the outer edge of gear 1 (4); A connecting shaft (6), the connecting shaft (6) is rotatably mounted inside the fixed frame (2), the surface of the connecting shaft (6) is fixedly connected to the inside of the second gear (5), and a mounting plate (7) is fixedly mounted on one end of the connecting shaft (6) in the longitudinal direction; A fixing plate (8), one side of the fixing plate (8) in the longitudinal direction is fixedly connected to the surface of the mounting plate (7), and a clamping plate (9) is fixedly mounted on the other side of the fixing plate (8) in the longitudinal direction; An auxiliary component (13) is provided on the table of the main body (1) of the flaw detection device. The auxiliary component (13) comprises a mounting seat (131), a limiting plate (132), a spring (133), a movable seat (134), a fitting plate (135), a screw (136), and an abutting plate (137). The mounting seat (131) is fixedly mounted on the table of the main body (1) of the flaw detection device. The limiting plates (132) are relatively arranged on both sides of the mounting seat (131) in a width direction. One end of the spring (133) is in contact with the inner surface of the mounting seat (131). The other end of the spring (133) is fixedly connected to the inside of the movable seat (134), the bonding plate (135) is fixedly mounted on the top surface of the movable seat (134), one side of the inner wall of the bonding plate (135) is slidably connected to the surface of the limiting plate (132), the screw (136) is threadedly mounted on one side of the bonding plate (135) in the length direction, the abutment plate (137) is fixedly mounted on one end of the screw (136) close to the limiting plate (132) in the length direction, and the surface of the abutment plate (137) is in contact with the surface of the limiting plate (132).

2. The stainless steel round bar flaw detection auxiliary device according to claim 1, characterized in that: It also includes an electric push rod (10), a connecting frame (11), and a second clamping plate (12). The electric push rod (10) is fixedly mounted on the surface of the mounting plate (7), the top end of the electric push rod (10) is fixedly connected to the top end of the connecting frame (11), and the second clamping plate (12) is fixedly mounted on the bottom end of the connecting frame (11).

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