CN-224203083-U - Part defect detection device

CN224203083UCN 224203083 UCN224203083 UCN 224203083UCN-224203083-U

Abstract

The utility model discloses a part defect detection device which comprises a base, a rotating structure and a detection structure, wherein the rotating structure is arranged on the base, the detection structure is arranged on the base, the rotating structure comprises a supporting table, a first motor, a rotating seat, a supporting column, a ball head, a first bracket, a first hydraulic cylinder, a second motor, a first clamping seat, a second bracket, a third hydraulic cylinder, a fourth hydraulic cylinder, a third motor and a second clamping seat, and the supporting table is fixedly arranged at the bottom of the base. The utility model belongs to the technical field of defect detection, and particularly relates to a part defect detection device, which effectively solves the problems that when the part defect detection device detects, clamping mechanisms are fixedly arranged, parts cannot be scanned by three hundred and sixty conversion angles of the parts, the positions are required to be continuously converted, time is wasted, and the detection efficiency is low.

Inventors

ZHAO XUBO
CAO HUA
LI CHUNLEI
LI ZHENGUO

Assignees

苏州芯越智能科技有限公司

Dates

Publication Date: 20260505
Application Date: 20250408

Claims (6)

1. A part defect detection device is characterized by comprising a base (1), a rotating structure (2) and a detection structure (3), wherein the rotating structure (2) is arranged on the base (1), the detection structure (3) is arranged on the base (1), the rotating structure (2) comprises a supporting table (4), a first motor (5), a rotating seat (6), a supporting column (7), a ball head (8), a first support (9), a first hydraulic cylinder (10), a second hydraulic cylinder (11), a second motor (12), a first clamping seat (13), a second support (14), a third hydraulic cylinder (15), a fourth hydraulic cylinder (16), a third motor (17) and a second clamping seat (18), the supporting table (4) is fixedly arranged at the bottom of the base (1), the first motor (5) is fixedly arranged at the center of the supporting table (4), the rotating seat (6) is fixedly arranged on an output shaft of the first motor (5), the supporting column (7) is fixedly arranged on the center of the rotating seat (6), the ball head (8) is fixedly arranged on the supporting column (7), the first support (9) is fixedly arranged on the ball head (9) and the other end of the first rotary seat (9) is fixedly arranged on the first hydraulic cylinder (10), the hydraulic cylinder II (11) is fixedly arranged at the upper top of the support I (9), the motor II (12) is fixedly arranged at the front end of the hydraulic cylinder II (11), the clamping seat I (13) is fixedly arranged on the output shaft of the motor II (12), the support II (14) is rotationally arranged on the ball head (8), one end of the hydraulic cylinder III (15) is rotationally arranged on the support II (14) and the other end of the hydraulic cylinder III is rotationally arranged on the rotating seat (6), the hydraulic cylinder IV (16) is fixedly arranged at the top of the support II (14), the motor III (17) is fixedly arranged at the front end of the hydraulic cylinder IV (16), and the clamping seat II (18) is fixedly arranged on the output shaft of the motor III (17).
2. The device for detecting defects of parts according to claim 1, wherein the detecting structure (3) comprises a supporting frame (19), a visual camera (20), an ultrasonic array (21) and a laser line scanner (22), the supporting frame (19) is fixedly arranged on the base (1), the visual camera (20) is fixedly arranged on the left side of the supporting frame (19), the ultrasonic array (21) is fixedly arranged on the left side of the supporting frame (19), and the laser line scanner (22) is fixedly arranged below the supporting frame (19).
3. The device for detecting defects of parts according to claim 2, wherein the first bracket (9) and the second bracket (14) are disposed at an angle of ninety degrees, and the first bracket (9) and the second bracket (14) are symmetrically disposed in two groups.
4. The device for detecting defects of parts according to claim 3, wherein the second motor (12) is provided with two groups of motors on the left and right and rotates synchronously, and the third motor (17) is provided with two groups of motors on the front and back and rotates synchronously.
5. A component defect detecting device according to claim 4, wherein the first holder (9) and the second holder (14) are rotated in opposite directions when reused.
6. The device for inspecting defects of components according to claim 5, wherein the three inspection modes of the vision camera (20), the ultrasonic array (21) and the laser line scanner (22) are combined.

Description

Part defect detection device Technical Field The utility model belongs to the technical field of defect detection, and particularly relates to a part defect detection device. Background With the rapid development of industry, the demand of industrial products is increasing, however, the demand of quality is also increasing, especially in terms of appearance defects, and for the appearance defect detection of all surfaces of parts, manual methods, such as manual visual inspection or inspection by using a magnifying glass or a microscope, are generally adopted, and the inspection method is low in efficiency and cannot meet the demand of batch inspection, so that automatic detection equipment is presented. However, when the existing part defect detection device detects, the clamping mechanisms are fixedly arranged, the parts cannot be scanned by three hundred and sixty conversion angles of the parts, the positions are required to be continuously converted, time is wasted, and the detection efficiency is low. Disclosure of utility model Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the part defect detection device, which effectively solves the problems that when the part defect detection device detects, the clamping mechanisms are fixedly arranged, the parts cannot be scanned by three hundred and sixty conversion angles of the parts, the positions are required to be continuously converted, the time is wasted and the detection efficiency is low. The utility model adopts the technical scheme that the defect detection device for the parts comprises a base, a rotating structure and a detection structure, wherein the rotating structure is arranged on the base, the detection structure is arranged on the base, the rotating structure comprises a supporting table, a first motor, a rotating seat, a supporting column, a ball head, a first bracket, a first hydraulic cylinder, a second motor, a first clamping seat, a second bracket, a third hydraulic cylinder, a fourth hydraulic cylinder, a third motor and a second clamping seat, the supporting table is fixedly arranged at the bottom of the base, the first motor is fixedly arranged at the center of the supporting table, the rotating seat is fixedly arranged on an output shaft of the first motor, the supporting column is fixedly arranged at the center of the rotating seat, the ball head is fixedly arranged on the supporting column, one end of the first hydraulic cylinder is rotatably arranged on the first bracket, the other end of the first hydraulic cylinder is rotatably arranged on the rotating seat, the second hydraulic cylinder is fixedly arranged on the upper top of the bracket, the second motor is fixedly arranged at the front end of the second hydraulic cylinder, the first clamping seat is fixedly arranged on the output shaft of the second motor, the second bracket is rotatably arranged on the ball head, the third motor is fixedly arranged on the front end of the fourth motor, the third motor is fixedly arranged on the fourth motor, and the fourth motor is fixedly arranged on the top of the rotating seat. Preferably, the detection structure comprises a support frame, a visual camera, an ultrasonic array and a laser line scanner, wherein the support frame is fixedly arranged on the base, the visual camera is fixedly arranged on the left side of the support frame, the ultrasonic array is fixedly arranged on the left side of the support frame, and the laser line scanner is fixedly arranged below the support frame. In order to better realize the effect of no dead angle rotation, the first bracket and the second bracket are arranged at an included angle of ninety degrees, and the first bracket and the second bracket are symmetrically arranged in two groups. In order to achieve the purpose of three hundred sixty degrees of rotation, the motor II is provided with two groups of motors left and right and synchronously rotates, and the motor III is provided with two groups of motors back and forth and synchronously rotates. Further, when the first bracket and the second bracket are reused, the first bracket and the second bracket rotate in opposite directions. In order to achieve the effect of high-precision detection, three detection modes of the visual camera, the ultrasonic array and the laser line scanner are fused, dead angle free detection from the surface to the internal structure is achieved, and high precision is guaranteed. The defect detection device for the parts has the beneficial effects that the first clamping seat is driven by the support, so that the second motor drives the first clamping seat to rotate by three hundred sixty degrees, detection is performed, the second motor drives the second clamping seat to clamp the zero side surface of the first part by the support after rotation, the third motor is controlled to drive the second motor to drive the third motor to rotate by three hundred sixty degrees,