CN-121978009-A - Titanium ingot flaw detection device

CN121978009ACN 121978009 ACN121978009 ACN 121978009ACN-121978009-A

Abstract

The invention discloses a titanium ingot flaw detection device, which relates to the technical field of titanium ingot flaw detection and comprises a base, wherein a detection box mechanism is arranged on the base, a rotation detection mechanism is arranged in the middle of the inner side of the detection box mechanism, a plurality of flaw detection mechanisms are arranged on the rotation detection mechanism, two placement seat mechanisms are arranged on the base, a conveying belt mechanism is arranged on the placement seat mechanisms, a follow-up deflector rod mechanism is arranged on the placement seat mechanisms, a synchronous deflector rod mechanism is arranged on the follow-up deflector rod mechanism, and a reset deflector rod mechanism is arranged on the placement seat mechanisms.

Inventors

ZHANG JUN
Pan Chongxiu
ZHANG LE
LI FENGJUAN
DU LINGANG

Assignees

宝鸡弘烨泰金属材料有限公司

Dates

Publication Date: 20260505
Application Date: 20260210

Claims (9)

1. The titanium ingot flaw detection device is characterized in that a detection box mechanism is arranged on the base, a rotation detection mechanism is arranged in the middle of the inner side of the detection box mechanism, a plurality of flaw detection mechanisms are arranged on the rotation detection mechanism, two placement seat mechanisms are arranged on the base, a conveying belt mechanism is arranged on the placement seat mechanisms, a follow-up deflector rod mechanism is arranged on the placement seat mechanisms, a synchronous deflector rod mechanism is arranged on the follow-up deflector rod mechanism, a reset deflector rod mechanism is arranged on the placement seat mechanisms, the rotation detection mechanism is used for driving the flaw detection mechanism to perform rotation flaw detection, the conveying belt mechanism is used for driving the titanium ingot to continuously move, the follow-up deflector rod mechanism is used for moving along with the titanium ingot on the conveying belt mechanism, the synchronous deflector rod mechanism is used for stirring the detection box mechanism, and the reset deflector rod mechanism is used for resetting the follow-up deflector rod mechanism.
2. The titanium ingot flaw detection device according to claim 1, wherein the detection box mechanism comprises a detection box fixed on the base, two symmetrically arranged through grooves are formed in the detection box, two blocking covers are rotatably connected to the detection box, and the two blocking covers are symmetrically arranged on the detection box.
3. The titanium ingot flaw detection device according to claim 2, wherein the rotation detection mechanism comprises a fixed block fixed on the inner side of the detection box, the fixed block is fixedly connected with a fixed ring, the fixed ring is rotationally connected with a rotating ring, the outer side of the rotating ring is fixedly connected with an outer gear ring, the fixed ring is fixedly connected with a motor base, the motor base is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a first gear, and the first gear is meshed with the outer gear ring.
4. The titanium ingot flaw detection device according to claim 3, wherein the flaw detection mechanism comprises a mounting sleeve fixed on the inner side of the rotary ring, a mounting rod is fixedly connected in the mounting sleeve, the mounting sleeve is in threaded connection with a locking bolt, and the mounting rod is fixedly connected with the optical surface detection camera.
5. The titanium ingot flaw detection device according to claim 1, wherein the placing seat mechanism comprises a plurality of mounting side plates fixed on the base, the mounting side plates are fixedly connected with the placing seat, and vertical grooves and side grooves are formed in the placing seat.
6. The apparatus of claim 5, wherein the belt mechanism comprises a second motor disposed on the placement base, an output shaft of the second motor is fixedly connected with a first conveying wheel, the first conveying wheel is rotatably connected with the placement base, the first conveying wheel is in transmission connection with two conveying belts, the conveying belts are in transmission connection with a second conveying wheel, and the second conveying wheel is rotatably connected with the placement base.
7. The titanium ingot flaw detection device according to claim 6, wherein the follow-up deflector rod mechanism comprises a first tension spring fixed on the placement seat, the first tension spring is fixedly connected with a follow-up block, the follow-up block is located on the vertical groove and is in sliding connection with the placement seat, and a deflector rod is arranged on the follow-up block.
8. The titanium ingot flaw detection device according to claim 7, wherein the synchronous deflector rod mechanism comprises a third motor arranged on the follow-up block, an output shaft of the third motor is fixedly connected with a deflection shaft, the deflection shaft penetrates through the follow-up block, the follow-up block is rotationally connected with the deflection shaft, the deflection shaft is fixedly connected with a deflection frame, a fourth motor is arranged on the deflection frame, an output shaft of the fourth motor is fixedly connected with a threaded rod, the threaded rod is rotationally connected with the deflection frame, the threaded rod is in threaded connection with a gear shifting block, the gear shifting block is in sliding connection with the deflection frame, the gear shifting block is rotationally connected with two gear shafts, the gear shafts are fixedly connected with a second gear, the two second gears are meshed with each other, the gear shafts are fixedly connected with a multi-stage electric telescopic rod, a motor frame is arranged on the gear shifting block, and an output shaft of the fifth motor is coaxially and fixedly connected with one gear shaft.
9. The titanium ingot flaw detection device according to claim 8, wherein the reset deflector rod mechanism comprises a second tension spring fixed at the bottom of the follow-up block, one end of the second tension spring, which is far away from the follow-up block, is fixedly connected with a pull plate, the follow-up block is fixedly connected with a deflection frame seat, the deflection frame seat is rotationally connected with a deflection frame, the deflection frame is fixedly connected with a positioning inserted rod, a positioning slot is arranged on the side edge of the pull plate, a motor mounting plate is fixedly connected with the motor mounting plate, the motor mounting plate is fixedly connected with a linear motor, one end of the linear motor, which is far away from the motor mounting plate, is fixedly connected with a top frame, and the top frame and the deflection frame are positioned at the same transverse position.

Description

Titanium ingot flaw detection device Technical Field The invention relates to the technical field of titanium ingot flaw detection, in particular to a titanium ingot flaw detection device. Background Titanium and titanium alloy cast ingots are important basic raw materials for manufacturing high-end equipment in the fields of aerospace, chemical industry, ships and the like, and the quality of the interior and the surface of the cast ingots directly relates to the performance and the safety of subsequent processed products. Therefore, it is an indispensable process to perform comprehensive nondestructive inspection of a titanium ingot before shipment. However, existing titanium ingot flaw detection, especially optical or eddy current detection of surface defects (such as cracks, pores, inclusions, etc.), is commonly faced with the following technical bottlenecks: The detection environment is greatly disturbed, the precision is difficult to ensure, and many surface defect detection technologies (such as machine vision and laser scanning) are very sensitive to the ambient light. Under bright workshop environment, reflection of external light and glare can seriously interfere signals received by the sensor, so that detection omission and false detection are caused, and reliability and consistency of detection results are poor. The traditional mode mainly adopts a fixed sensor to scan a stationary or straight-line passing titanium ingot. For cylindrical or nearly square titanium ingots, the top and the side surfaces of the titanium ingots can be detected well, but the bottom and the contact area with the supporting surface often become detection dead areas, and the real 360-degree dead-angle-free coverage cannot be realized. The detection efficiency and the degree of continuity are low, most detection equipment needs to manually feed and discharge or accurately position the titanium ingot to a detection station, and a single detection period is long, so that the method is difficult to adapt to mass and continuous production rhythm. The detection process is often intermittent, which affects the overall production efficiency. There is a risk of damaging the surface of the workpiece, and in order to achieve full surface detection, it is sometimes necessary to hoist or turn the titanium ingot, and in this process, the fixture or equipment component may collide with the surface of the titanium ingot. Particularly, the protective door or baffle of some detection devices, if in hard contact with the moving titanium ingot, may scratch the smooth surface of the titanium ingot, causing secondary damage. The automation and the intellectualization level are insufficient, namely links such as detection, conveying, protection and the like are often controlled independently, the coordination is poor, detection parameters cannot be automatically adjusted or avoidance actions cannot be executed according to the real-time position of the titanium ingot, and the intellectualization linkage degree of the whole flow is low. Therefore, the development of the high-efficiency titanium ingot flaw detection device which can provide stable detection environment, realize full-surface automatic scanning, support continuous operation and intelligently protect workpieces has important significance for improving the quality control level and the production efficiency of products. Disclosure of Invention The invention provides a titanium ingot flaw detection device, which solves the problems in the background technology. In order to achieve the above purpose, the present invention provides the following technical solutions: The titanium ingot flaw detection device comprises a base, wherein a detection box mechanism is arranged on the base, a rotation detection mechanism is arranged in the middle of the inner side of the detection box mechanism, a plurality of flaw detection mechanisms are arranged on the rotation detection mechanism, two placement seat mechanisms are arranged on the base, a conveying belt mechanism is arranged on the placement seat mechanisms, a follow-up deflector rod mechanism is arranged on the placement seat mechanisms, a synchronous deflector rod mechanism is arranged on the follow-up deflector rod mechanism, a reset deflector rod mechanism is arranged on the placement seat mechanisms, the rotation detection mechanism is used for driving the flaw detection mechanism to perform rotation flaw detection, the conveying belt mechanism is used for driving the titanium ingot to continuously move, the follow-up deflector rod mechanism is used for moving along with the titanium ingot on the conveying belt mechanism, the synchronous deflector rod mechanism is used for poking the detection box mechanism, and the reset deflector rod mechanism is used for resetting the follow-up deflector rod mechanism. As a preferable technical scheme of the invention, the detection box mechanism comprises a detection box fixed on a base, two symmetr