A welding non-destructive testing anti-detachment device with an adjustment mechanism

Abstract

This invention relates to the field of welding technology, and specifically discloses a welding non-destructive testing anti-drop device with an adjustment mechanism. This welding non-destructive testing anti-drop device with an adjustment mechanism achieves the purpose of multi-angle detection of the welding position. The equipment base and equipment bracket provide overall support for the equipment. The lifting platform drives the welding torch to weld the steel pipe. The detection device detects the position of the welding point. The fixing device fixes the steel pipe and drives the steel pipe to rotate. The fixing device also self-locks the steel pipe to prevent loosening during the detection process, which would affect the detection quality. The detection device drives the detection component to move to different positions and performs periodic detection on the pipe, thereby ensuring comprehensive detection. At the same time, the detection component and the pipe remain relatively stationary during the detection process, thereby ensuring the accuracy of the detection and reducing the detection error.

Description

Technical Field

[0001] This invention relates to the field of welding technology, specifically to a welding non-destructive testing device with an adjustment mechanism to prevent detachment. Background Technology

[0002] As one of the core processes in modern industrial manufacturing, welding quality directly affects the safety, reliability, and service life of structures. Therefore, non-destructive testing (NDT) technologies for welding, such as ultrasonic testing (UT), phased array ultrasonic testing (PAUT), radiographic testing (RT), magnetic particle testing (MT), and penetrant testing (PT), play an indispensable role in critical fields such as aerospace, pressure vessels, shipbuilding, pipelines, and bridges. When performing welding NDT, especially when using contact probes (such as ultrasonic probes and phased array probes) or sensors requiring close contact (such as certain electromagnetic probes), ensuring that the testing equipment (probe / sensor) is stably and reliably fixed to the workpiece surface and well coupled with the testing surface is crucial. However, in actual testing processes, especially under complex conditions, problems such as unstable equipment fixation or accidental detachment frequently occur.

[0003] The probe needs to scan along the weld seam. Pushing, pulling, shaking during operation, or vibration of the on-site environment (such as the operation of nearby equipment or the influence of wind) can easily cause the loosely fixed equipment to shift or even fall off completely. When dealing with different pipe diameters or curved radii, it is often necessary to replace the fixed brackets or adapters of different specifications, which is inconvenient to carry and increases costs. Summary of the Invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solution: a welding non-destructive testing anti-detachment device with an adjustment mechanism, comprising a device base, a device bracket fixedly connected to the bottom of the device base, a fixed end of a lifting platform fixedly connected to the middle position of the top of the device base, a welding torch fixedly connected to the movable end of the lifting platform, a detection device fixedly connected to the top of the device base on one side of the lifting platform, and fixing devices fixedly connected to both sides of the top of the device base.

[0005] The detection device includes a detection bracket, an annular slide rail fixedly connected to the side of the detection bracket, an annular rack slidably connected to the side of the annular slide rail, an external gear ring fixedly connected to the side of the annular rack, a first worm gear meshing with the side of the external gear ring, a first motor rotatably connected to the bottom of the first worm gear, a fixing plate fixedly connected to the side of the first motor, the side of the fixing plate fixedly connected to the side of the annular slide rail, a lifting assembly meshing with the inner wall of the annular rack, a detection assembly fixedly connected to the bottom of the lifting assembly, and the bottom of the detection bracket fixedly connected to the top of the equipment base. The first motor rotates, driving the first worm gear to rotate, and the rotation of the first worm gear... The rotating lifting assembly inspects the surface of the pipe. During inspection, the rotation of the first worm gear causes relative sliding between the annular rack and the annular slide rail. This allows the notches on one side of the annular slide rail and the annular rack to close complementaryly, thus confining the pipe within the annular slide rail and the annular rack during inspection. This effectively prevents the pipe from loosening. The meshing between the first worm gear and the outer toothed ring enables unidirectional transmission of the first motor's driving force, ensuring that the pipe remains stationary after being adjusted to the appropriate position. This prevents the pipe from loosening due to contact during inspection, which could cause relative movement between the annular slide rail and the annular rack and lead to pipe loosening, thereby improving inspection quality.

[0006] Preferably, the lifting assembly includes a fixed bracket, a sliding rack slidably connected to the inner wall side of the fixed bracket, a first groove formed on the side of the sliding rack, a driven gear engaging on the side of the sliding rack, a detection component passing through and slidably connected to the side of the sliding rack, the inner wall side of the fixed bracket being fixedly connected to the side of the annular slide rail, and the end of the driven gear away from the sliding rack engaging with the inner wall of the annular rack. The lifting assembly mainly includes a fixed bracket, which acts as a solid foundation for the entire lifting assembly, providing stable support for other components. A sliding rack is cleverly designed on the inner wall side of the fixed bracket, allowing it to slide smoothly along the inner wall side of the fixed bracket. This design lays the foundation for realizing the lifting function. A closer look at the sliding rack reveals a first groove on its side. The presence of the first groove is significant; it not only provides guidance, ensuring the stability and accuracy of the sliding rack during sliding, but also reduces friction to some extent. The sliding rack's side also meshes with a driven gear column, making the entire sliding process smoother. When the sliding rack slides, it meshes with the driven gear column, converting linear motion into the circular motion of the driven gear column. This conversion of motion provides power and different motion modes for subsequent mechanical actions. Simultaneously, a detection component is slidably connected through and to the side of the sliding rack. The detection component plays a crucial role, monitoring the position and motion status of the sliding rack in real time, providing feedback information for the stable operation of the entire lifting assembly, allowing for timely adjustments and control. The inner wall of the fixed bracket is fixedly connected to the side of the annular slide rail, while the end of the driven gear column furthest from the sliding rack meshes with the inner wall of the annular rack. This connection and meshing relationship forms an organic whole among the components. Through mutual cooperation, more complex and precise lifting actions can be achieved, meeting the needs of various scenarios. The entire lifting assembly is ingeniously designed, with each component working closely together, providing a strong guarantee for efficient and stable lifting functions.

[0007] Preferably, the detection component includes a sliding bar, a second worm gear meshing with the side of the sliding bar, a second motor fixedly connected to the side of the second worm gear, a fixed end of an electric slide table fixedly connected to the side of the sliding bar, a fixed end of a telescopic rod fixedly connected to the bottom of the movable end of the electric slide table, a stabilizing component fixedly connected to the movable end of the telescopic rod, a side of the second motor fixedly connected to the side of a sliding rack, and the sliding bar slidably connected to the sliding rack through a sliding hole.

[0008] Preferably, the stabilizing component includes a stabilizing base, a spring slide rod slidably connected through the bottom of the stabilizing base, a roller bracket fixedly connected to the bottom of the spring slide rod, a roller rotatably connected to the inner wall of the roller bracket, a positioning groove formed on the side of the roller, and a side of the stabilizing base fixedly connected to the side of the detector. The rotation of the annular rack drives the driven gear column to rotate, which in turn drives the sliding rack to move, causing the sliding bar to rise or fall. The meshing between the sliding rack and the driven gear column remains stationary after the annular rack stops moving between the annular rack and the annular slide rail, thus facilitating stable detection. A second motor is started, rotating to move the sliding bar, which slides through a sliding hole, thereby changing the electric sliding... The platform is positioned relative to the side of the pipe to inspect different locations. Activating the electric slide table moves the telescopic rod, which in turn moves the inspector to inspect the pipe surface. As the telescopic rod lowers the inspector, it causes the stabilizing base to descend, which in turn lowers the spring slide rod. The spring slide rod then moves the roller bracket, which in turn moves the rollers to contact the pipe surface. The positioning groove helps to fix the corresponding welding positions on the pipe side, thus improving stability. The flexible contact between the spring slide rod and the pipe side keeps the inspector relatively stationary during surface inspection, improving inspection accuracy. Furthermore, the rollers' restraint on the pipe enhances its stability and prevents loosening.

[0009] Preferably, the fixing device includes a fixed base, an electric worm gear fixedly connected to the inner wall side of the fixed base, a fixed gear ring slidably connected to the inner wall side of the fixed base, a second sliding groove on the side of the fixed gear ring, the fixed gear ring slidably connected to the side of the fixed base through the second sliding groove, a self-locking component fixedly connected to the inner wall side of the fixed gear ring, a contact component fixedly connected to the top of the self-locking component, and the bottom of the fixed base fixedly connected to the top of the equipment base. When the electric worm gear is activated, the electric worm gear rotates, causing the fixed gear ring to move. The fixed gear ring slides on the side of the fixed base through the second sliding groove, and the pipe enters the interior of the fixed gear ring through the side of the fixed gear ring. The pipe contacts and positions itself with the contact component, and the self-locking component achieves fixation and self-locking of the pipe. The cooperation between the fixed gear ring and the electric worm gear enables the overall rotation of the pipe, thereby achieving multi-angle detection of the pipe welding position. The unidirectional transmission between the electric worm gear and the fixed gear ring ensures that the pipe remains stationary after rotating to a specified angle.

[0010] Preferably, the self-locking assembly includes a self-locking base, a fixed end of a first hydraulic rod is fixedly connected to the side of the self-locking base, a connecting plate is fixedly connected to the movable end of the first hydraulic rod, an oil supply pipe is fixedly connected to the side of the connecting plate, the fixed end of the first hydraulic rod is connected to the oil supply pipe, the end of the oil supply pipe away from the self-locking base is connected to a second hydraulic rod, the side of the self-locking base is fixedly connected to the inner wall of the fixed toothed ring, and the side of the connecting plate is fixedly connected to the side of the contact assembly.

[0011] Preferably, the contact assembly includes a contact base, the top of which has a V-shaped groove, and the bottom of the inner wall of the V-shaped groove has a fixing groove. The bottom of the fixing groove is fixedly connected to the side of the connecting plate. The pipe contacts the top of the contact base, and the V-shaped groove and the fixing groove are used to fix the pipe or round pipe. After the pipe is placed and welded, the pipe is tilted at an angle under the action of the fixing toothed ring. The connecting plate descends and drives the first hydraulic rod to compress. The hydraulic oil inside the fixed end of the first hydraulic rod enters the second hydraulic rod along the oil supply pipe, thereby promoting the extension of the second hydraulic rod. This causes the contact base to restrict the pipe at different angles, thereby preventing the pipe from falling off.

[0012] This invention provides a welding non-destructive testing device with an adjustment mechanism to prevent weld detachment. It has the following beneficial effects:

[0013] 1. This welding non-destructive testing anti-detachment device with an adjustment mechanism is equipped with a first motor. The rotation of the first motor drives the rotation of a first worm gear, which in turn drives the rotation of a lifting assembly to inspect the surface of the pipe. During the inspection process, the rotation of the first worm gear causes relative sliding between the annular rack and the annular slide rail, thereby causing the notches on one side of the annular slide rail and the annular rack to close complementaryly. This confines the pipe within the annular slide rail and the annular rack during the inspection, effectively preventing the pipe from loosening. The meshing between the first worm gear and the outer toothed ring enables unidirectional transmission of the driving force of the first motor, ensuring that the pipe remains stationary after being adjusted to a suitable position. This prevents the pipe from loosening due to contact during inspection, which could cause relative movement between the annular slide rail and the annular rack, leading to pipe detachment and thus improving the inspection quality.

[0014] 2. This welding non-destructive testing anti-detachment device with an adjustment mechanism is equipped with a ring rack that rotates to drive a driven gear column, which in turn drives a sliding rack to move. The sliding rack's movement causes a sliding bar to rise or fall. The meshing between the sliding rack and the driven gear column remains stationary after the ring rack stops moving between the ring rack and the ring slide rail, facilitating stable testing. Starting a second motor causes it to rotate, moving the sliding bar through a sliding hole, thus changing the relative position of the electric slide table on the side of the pipe, allowing for testing at different locations. Starting the electric slide table also moves the telescopic rod. The telescopic rod moves, causing the detector to inspect the surface of the pipe. When the telescopic rod lowers the detector, the detector lowers, causing the stabilizing base to lower, which in turn causes the spring slide rod to lower. The spring slide rod then moves the roller bracket, which in turn causes the rollers to contact the surface of the pipe. The positioning groove helps to fix the welding position on the side of the pipe, thereby improving stability. The flexible contact between the spring slide rod and the side of the pipe keeps the detector relatively stationary during surface inspection, thus improving inspection accuracy. Furthermore, the rollers restrict the pipe, further enhancing its stability and preventing loosening.

[0015] 3. This welding non-destructive testing and anti-detachment device with an adjustment mechanism is equipped with an electric worm gear. The rotation of the electric worm gear drives the fixed gear ring to move. The fixed gear ring slides on the side of the fixed base through the second sliding groove. The pipe enters the interior of the fixed gear ring through the side of the fixed gear ring. The pipe contacts and positions itself with the contact component. The pipe is fixed and self-locked by the self-locking component. The rotation of the pipe as a whole is achieved through the cooperation between the fixed gear ring and the electric worm gear, thereby realizing multi-angle detection of the welding position of the pipe. The unidirectional transmission between the electric worm gear and the fixed gear ring ensures that the pipe remains stationary after rotating to a specified angle.

[0016] 4. This welding non-destructive testing anti-detachment device with an adjustment mechanism is equipped with a V-shaped groove. The pipe contacts the top of the contact base, and the V-shaped groove and the fixed groove are used to fix the square or round pipe. After the pipe is placed and welding is completed, the pipe is tilted at an angle under the action of the fixed toothed ring. The connecting plate descends and drives the first hydraulic rod to compress. The hydraulic oil inside the fixed end of the first hydraulic rod enters the second hydraulic rod along the oil supply pipe, thereby promoting the extension of the second hydraulic rod. This causes the contact base to restrict the pipe at different angles, thereby preventing the pipe from falling off. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the welding non-destructive testing and anti-detachment equipment with an adjustment mechanism according to the present invention;

[0018] Figure 2 This is a schematic diagram of the detection device of the present invention;

[0019] Figure 3 This is a schematic diagram of the lifting component structure of the present invention;

[0020] Figure 4 This is a schematic diagram of the detection component structure of the present invention;

[0021] Figure 5 This is a schematic diagram of the stable component structure of the present invention;

[0022] Figure 6 This is a schematic diagram of the fixing device structure of the present invention;

[0023] Figure 7 This is a schematic diagram of the self-locking component structure of the present invention;

[0024] Figure 8 This is a schematic diagram of the contact component structure of the present invention.

[0025] In the diagram: 1. Equipment base; 2. Equipment support; 3. Lifting platform; 4. Welding torch; 5. Detection device; 6. Fixing device; 501. Detection support; 502. Circular slide rail; 503. Circular rack; 504. External gear ring; 505. First worm gear; 506. First motor; 507. Fixing plate; 508. Lifting assembly; 509. Detection assembly; 5081. Fixing support; 5082. Sliding rack; 5083. First slide groove; 5084. Driven gear column; 5085. Sliding hole; 5091. Sliding bar; 5092. Second worm gear; 5093. Second motor; 5094. Electric slide table; 50 95. Telescopic rod; 5096. Detector; 5097. Stabilizing component; 50971. Stabilizing base; 50972. Spring slide bar; 50973. Roller bracket; 50974. Roller; 50975. Positioning groove; 601. Fixed base; 602. Electric worm gear; 603. Fixed gear ring; 604. Second slide groove; 605. Self-locking component; 606. Contact component; 6051. Self-locking base; 6052. First hydraulic rod; 6053. Connecting plate; 6054. Oil pipe; 6055. Second hydraulic rod; 6061. Contact base; 6062. V-groove; 6063. Fixed groove. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figures 1-2 The present invention provides a technical solution: a welding non-destructive testing anti-detachment device with an adjustment mechanism, including a device base 1, a device support 2 fixedly connected to the bottom of the device base 1, a fixed end of a lifting platform 3 fixedly connected to the middle position of the top of the device base 1, a welding torch 4 fixedly connected to the movable end of the lifting platform 3, a detection device 5 fixedly connected to the top of the device base 1 located on one side of the lifting platform 3, and a fixing device 6 fixedly connected to both sides of the top of the device base 1.

[0028] The equipment base 1 and equipment bracket 2 provide overall support for the equipment. The lifting platform 3 drives the welding torch 4 to weld the steel pipe. The detection device 5 detects the position of the welding point. The fixing device 6 fixes the steel pipe and drives it to rotate. The fixing device 6 also self-locks the steel pipe to prevent loosening during the detection process, which would affect the detection quality. The detection device 5 drives the detection components to move to different positions and periodically detects the pipe to ensure comprehensive detection. At the same time, the detection components and the pipe remain relatively stationary during the detection process to ensure the accuracy of the detection and reduce the detection error.

[0029] The detection device 5 includes a detection bracket 501. An annular slide rail 502 is fixedly connected to the side of the detection bracket 501. An annular rack 503 is slidably connected to the side of the annular slide rail 502. An external gear ring 504 is fixedly connected to the side of the annular rack 503. A first worm gear 505 is meshed with the side of the external gear ring 504. A first motor 506 is rotatably connected to the bottom of the first worm gear 505. A fixing plate 507 is fixedly connected to the side of the first motor 506. The side of the fixing plate 507 is fixedly connected to the side of the annular slide rail 502. A lifting assembly 508 is meshed with the inner wall of the annular rack 503. A detection assembly 509 is fixedly connected to the bottom of the lifting assembly 508. The bottom of the detection bracket 501 is fixedly connected to the top of the equipment base 1.

[0030] The first motor 506 is started, and its rotation drives the first worm gear 505 to rotate. The rotation of the first worm gear 505 drives the lifting assembly 508 to rotate, thereby inspecting the surface of the pipe. During the inspection, the rotation of the first worm gear 505 causes relative sliding between the annular rack 503 and the annular slide rail 502. This causes the notches on one side of the annular slide rail 502 and the annular rack 503 to close complementaryly, thus confining the pipe inside the annular slide rail 502 and the annular rack 503 during the inspection. This effectively prevents the pipe from loosening. The unidirectional transmission of the driving force of the first motor 506 is achieved through the meshing between the first worm gear 505 and the external gear ring 504. This ensures that the pipe remains stationary after being adjusted to a suitable position, preventing the pipe from loosening due to contact during inspection and causing relative movement between the annular slide rail 502 and the annular rack 503, which could lead to pipe loosening. This improves the inspection quality.

[0031] Please see Figures 1-4 The present invention provides a technical solution: the lifting component 508 includes a fixed bracket 5081, a sliding rack 5082 is slidably connected to the inner wall side of the fixed bracket 5081, a first sliding groove 5083 is opened on the side of the sliding rack 5082, a driven gear column 5084 is meshed on the side of the sliding rack 5082, a detection component 509 is slidably connected through the side of the sliding rack 5082, the inner wall side of the fixed bracket 5081 is fixedly connected to the side of the annular slide rail 502, and the end of the driven gear column 5084 away from the sliding rack 5082 is meshed with the inner wall of the annular rack 503.

[0032] The detection component 509 includes a sliding bar 5091, a second worm gear 5092 meshing with the side of the sliding bar 5091, a second motor 5093 fixedly connected to the side of the second worm gear 5092, a fixed end of an electric slide table 5094 fixedly connected to the side of the sliding bar 5091, a fixed end of a telescopic rod 5095 fixedly connected to the bottom of the movable end of the electric slide table 5094, a stabilizing component 5097 fixedly connected to the movable end of the telescopic rod 5095, a side of the second motor 5093 fixedly connected to the side of a sliding rack 5082, and a sliding connection between the sliding bar 5091 and the sliding rack 5082 through a sliding hole 5085.

[0033] The stabilizing component 5097 includes a stabilizing base 50971, a spring slide rod 50972 that is slidably connected through the bottom of the stabilizing base 50971, a roller bracket 50973 that is fixedly connected to the bottom of the spring slide rod 50972, a roller 50974 that is rotatably connected to the inner wall of the roller bracket 50973, a positioning groove 50975 that is provided on the side of the roller 50974, and a side of the stabilizing base 50971 that is fixedly connected to the side of the detector 5096.

[0034] The rotation of the ring rack 503 drives the driven gear column 5084 to rotate, which in turn drives the sliding rack 5082 to move. The movement of the sliding rack 5082 causes the sliding bar 5091 to rise or fall. The meshing between the sliding rack 5082 and the driven gear column 5084 remains stationary after the ring rack 503 stops moving between the ring rack 503 and the ring slide rail 502, facilitating stable testing. The second motor 5093 is started, and its rotation drives the sliding bar 5091 to move. The sliding bar 5091 slides through the sliding hole 5085, thereby changing the relative position of the electric slide table 5094 on the side of the pipe, allowing for testing at different positions. The electric slide table 5094 is then started, driving the telescopic rod 5095 to move. The movement of the telescopic rod 5095... The testing instrument 5096 inspects the surface of the pipe. When the telescopic rod 5095 lowers the testing instrument 5096, the lowering of the testing instrument 5096 causes the stabilizing base 50971 to lower, which in turn causes the spring slide rod 50972 to lower. The spring slide rod 50972 moves the roller bracket 50973, which in turn causes the roller 50974 to contact the surface of the pipe. The positioning groove 50975 helps to fix the corresponding welding position on the side of the pipe, thereby improving stability. The flexible contact between the spring slide rod 50972 and the side of the pipe keeps the testing instrument 5096 in a relatively static state during surface inspection, which facilitates improved inspection accuracy. Furthermore, the restriction of the pipe by the roller 50974 enhances the stability of the pipe and further prevents loosening.

[0035] Please see Figures 1-7 The present invention provides a technical solution: the fixing device 6 includes a fixing base 601, an electric worm gear 602 is fixedly connected to the inner wall side of the fixing base 601, a fixing gear ring 603 is slidably connected to the inner wall side of the fixing base 601, a second sliding groove 604 is provided on the side of the fixing gear ring 603, the fixing gear ring 603 is slidably connected to the side of the fixing base 601 through the second sliding groove 604, a self-locking component 605 is fixedly connected to the inner wall side of the fixing gear ring 603, a contact component 606 is fixedly connected to the top of the self-locking component 605, and the bottom of the fixing base 601 is fixedly connected to the top of the equipment base 1.

[0036] The electric worm gear 602 is activated, and its rotation drives the fixed gear ring 603 to move. The fixed gear ring 603 slides on the side of the fixed base 601 through the second sliding groove 604. The pipe enters the interior of the fixed gear ring 603 through its side, and the pipe contacts and positions itself with the contact component 606. The self-locking component 605 fixes and locks the pipe, and the cooperation between the fixed gear ring 603 and the electric worm gear 602 enables the overall rotation of the pipe, thereby achieving multi-angle detection of the pipe welding position. The unidirectional transmission between the electric worm gear 602 and the fixed gear ring 603 ensures that the pipe remains stationary after rotating to a specified angle.

[0037] Please see Figures 1-8 The present invention provides a technical solution: the self-locking assembly 605 includes a self-locking base 6051, a fixed end of a first hydraulic rod 6052 is fixedly connected to the side of the self-locking base 6051, a connecting plate 6053 is fixedly connected to the movable end of the first hydraulic rod 6052, an oil supply pipe 6054 is fixedly connected to the side of the connecting plate 6053, the fixed end of the first hydraulic rod 6052 is connected to the oil supply pipe 6054, the end of the oil supply pipe 6054 away from the self-locking base 6051 is connected to a second hydraulic rod 6055, the side of the self-locking base 6051 is fixedly connected to the inner wall of the fixed toothed ring 603, and the side of the connecting plate 6053 is fixedly connected to the side of the contact assembly 606.

[0038] The contact assembly 606 includes a contact base 6061, a V-shaped groove 6062 is provided on the top of the contact base 6061, a fixing groove 6063 is provided on the bottom of the inner wall of the V-shaped groove 6062, and the bottom of the fixing groove 6063 is fixedly connected to the side of the connecting plate 6053.

[0039] The pipe contacts the top of the contact base 6061, and the V-shaped slot 6062 and the fixed slot 6063 are used to fix the pipe or round pipe. After the pipe is placed and welded, the pipe is tilted at an angle under the action of the fixed toothed ring 603. The connecting plate 6053 descends and drives the first hydraulic rod 6052 to compress. The hydraulic oil inside the fixed end of the first hydraulic rod 6052 enters the second hydraulic rod 6055 along the oil supply pipe 6054, thereby promoting the extension of the second hydraulic rod 6055. This causes the contact base 6061 to restrict the pipe at different angles, thereby preventing the pipe from falling off.

[0040] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A welding non-destructive testing anti-detachment device with an adjustment mechanism, characterized in that: The equipment includes a base (1), a support (2) is fixedly connected to the bottom of the base (1), a fixed end of a lifting platform (3) is fixedly connected to the middle of the top of the base (1), a welding torch (4) is fixedly connected to the movable end of the lifting platform (3), a detection device (5) is fixedly connected to the top of the base (1) on one side of the lifting platform (3), and a fixing device (6) is fixedly connected to both sides of the top of the base (1). The detection device (5) includes a detection bracket (501), an annular slide rail (502) is fixedly connected to the side of the detection bracket (501), an annular rack (503) is slidably connected to the side of the annular slide rail (502), an external gear ring (504) is fixedly connected to the side of the annular rack (503), a first worm gear (505) is meshed with the side of the external gear ring (504), a first motor (506) is rotatably connected to the bottom of the first worm gear (505), a fixing plate (507) is fixedly connected to the side of the first motor (506), the side of the fixing plate (507) is fixedly connected to the side of the annular slide rail (502), a lifting assembly (508) is meshed with the inner wall of the annular rack (503), a detection assembly (509) is fixedly connected to the bottom of the lifting assembly (508), and the bottom of the detection bracket (501) is fixedly connected to the top of the equipment base (1). The lifting assembly (508) includes a fixed bracket (5081), a sliding rack (5082) is slidably connected to the inner wall side of the fixed bracket (5081), a first sliding groove (5083) is provided on the side of the sliding rack (5082), a driven gear column (5084) is meshed on the side of the sliding rack (5082), a detection assembly (509) is slidably connected through the side of the sliding rack (5082), the inner wall side of the fixed bracket (5081) is fixedly connected to the side of the annular slide rail (502), and the end of the driven gear column (5084) away from the sliding rack (5082) meshes with the inner wall of the annular rack (503). The detection component (509) includes a sliding bar (5091), a second worm gear (5092) meshing with the side of the sliding bar (5091), a second motor (5093) fixedly connected to the side of the second worm gear (5092), a fixed end of an electric slide table (5094) fixedly connected to the side of the sliding bar (5091), a fixed end of a telescopic rod (5095) fixedly connected to the bottom of the movable end of the electric slide table (5094), and a stabilizing component (5097) fixedly connected to the movable end of the telescopic rod (5095). The side of the second motor (5093) is fixedly connected to the side of the sliding rack (5082), and the sliding bar (5091) is slidably connected to the sliding rack (5082) through the sliding hole (5085).

2. The welding non-destructive testing anti-detachment device with an adjustment mechanism according to claim 1, characterized in that: The stabilizing component (5097) includes a stabilizing base (50971), a spring slide rod (50972) that is slidably connected through the bottom of the stabilizing base (50971), a roller bracket (50973) that is fixedly connected to the bottom of the spring slide rod (50972), a roller (50974) that is rotatably connected to the inner wall of the roller bracket (50973), a positioning groove (50975) that is provided on the side of the roller (50974), and the side of the stabilizing base (50971) that is fixedly connected to the side of the detector (5096).

3. The welding non-destructive testing anti-detachment device with an adjustment mechanism according to claim 1, characterized in that: The fixing device (6) includes a fixed base (601), an electric worm gear (602) is fixedly connected to the inner side of the fixed base (601), a fixed gear ring (603) is slidably connected to the inner side of the fixed base (601), a second sliding groove (604) is provided on the side of the fixed gear ring (603), the fixed gear ring (603) is slidably connected to the side of the fixed base (601) through the second sliding groove (604), a self-locking component (605) is fixedly connected to the inner side of the fixed gear ring (603), a contact component (606) is fixedly connected to the top of the self-locking component (605), and the bottom of the fixed base (601) is fixedly connected to the top of the equipment base (1).

4. A welding non-destructive testing anti-detachment device with an adjustment mechanism according to claim 3, characterized in that: The self-locking assembly (605) includes a self-locking base (6051), a fixed end of a first hydraulic rod (6052) is fixedly connected to the side of the self-locking base (6051), a connecting plate (6053) is fixedly connected to the movable end of the first hydraulic rod (6052), an oil supply pipe (6054) is fixedly connected to the side of the connecting plate (6053), the fixed end of the first hydraulic rod (6052) is connected to the oil supply pipe (6054), and the end of the oil supply pipe (6054) away from the self-locking base (6051) is connected to a second hydraulic rod (6055).

5. A welding non-destructive testing anti-detachment device with an adjustment mechanism according to claim 4, characterized in that: The side of the self-locking base (6051) is fixedly connected to the inner wall of the fixing toothed ring (603), and the side of the connecting plate (6053) is fixedly connected to the side of the contact assembly (606).

6. A welding non-destructive testing anti-detachment device with an adjustment mechanism according to claim 3, characterized in that: The contact assembly (606) includes a contact base (6061), the top of which is provided with a V-shaped groove (6062), and the bottom of the inner wall of the V-shaped groove (6062) is provided with a fixing groove (6063), the bottom of which is fixedly connected to the side of the connecting plate (6053).

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