CN219285140U

CN219285140U - Vertical ring piece flaw detection device

Info

Publication number: CN219285140U
Application number: CN202320069112.7U
Authority: CN
Inventors: 付永乐
Original assignee: Xingtai Zhongyi Heavy Truck Refitting Co ltd
Current assignee: Xingtai Zhongyi Heavy Truck Refitting Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-30
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a vertical ring flaw detection device which comprises a feeding roller, wherein a workpiece is sleeved at the outer end of the feeding roller, and a driving roller is movably arranged at the left side of a workpiece lower part. The vertical ring flaw detection device can expose the inner diameter, the outer diameter and the planes at the two ends of a workpiece to a flaw detection mechanism completely, and has no flaw detection dead angle. Compared with the existing flaw detection device, the device has the advantages that the structure is simple, the workpiece positioning is convenient, the mechanical precision is high, the probe arrangement is more flexible, no dead angle exists, the distance between the driving roller and the driven roller is adjustable through the driving roller and the driven roller which are installed in the device, the ring workpieces with different diameters can be adapted to be used after the adjustment, the probe is installed in the device, the outer diameter of the workpiece can be detected below, the inner diameter of the workpiece can be detected above, and the end faces can be detected, so that one group or multiple groups of ring workpieces can be used in linkage.

Description

Vertical ring piece flaw detection device

Technical Field

The utility model relates to the technical field of nondestructive inspection, in particular to a vertical ring piece inspection device.

Background

The existing ring flaw detection mainly comprises manual scanning, is high in labor intensity and low in working efficiency, and has the defect of missing detection. The device can be used as a basic part of an automatic flaw detection mechanism, and the driving shaft uses an automatic control device such as a servo motor and the like to be matched with other automatic probe arrangements so as to realize automatic flaw detection, so that a vertical ring flaw detection device is needed.

The existing ultrasonic flaw detection is mainly manual, and the flaw detection device cannot be combined with other automatic flaw detection systems, so that automatic flaw detection cannot be realized, the production rate is improved, and the quality risk is reduced.

Disclosure of Invention

The utility model aims to provide a vertical ring flaw detector, which solves the problems that the existing ultrasonic flaw detection is mainly performed manually, and the flaw detector is combined with other automatic flaw detection systems to realize automatic flaw detection, provide productivity and reduce quality risks in the existing vertical ring flaw detector which is proposed in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vertical ring piece flaw detection device, includes feed roll 1 and probe 5, feed roll 1 outer pot head is equipped with work piece 2, and work piece 2 list left side movable mounting has drive roll 3, work piece 2 list right side movable mounting has driven voller 4 down, probe 5 movable mounting is in the outside of slide rail 9, spout 6 has been seted up to feed roll 1 one end, and spout 6 sets up on the surface of bracing piece 7, feed roll 1 externally mounted has spacing frame 8, and slide rail 9 has been seted up to spacing frame 8 inside upper end.

Preferably, the feeding roller and the supporting rod form a sliding structure through a chute, and the feeding roller and the workpiece are vertically distributed.

Preferably, the driving roller and the workpiece form a sliding structure through a sliding rail and a limiting frame, and the driving roller and the workpiece are distributed in parallel.

Preferably, the driven roller and the limiting frame form a sliding structure through a sliding rail, and the driven roller and the probe are distributed in parallel.

Preferably, the driving roller and the driven roller are symmetrically arranged by taking the central axis of the workpiece as a center, and the sizes of the driving roller and the driven roller are the same.

Preferably, the probe is welded with the limiting frame, and the probe and the cross-shaped supporting rod are arranged up and down without contact.

Compared with the prior art, the utility model has the beneficial effects that:

1. the vertical ring flaw detection device can expose the inner diameter, the outer diameter and the planes at the two ends of a workpiece to a flaw detection mechanism completely, and has no flaw detection dead angle. Compared with the existing flaw detection device, the device has the advantages of simple structure, convenience in workpiece positioning, high mechanical precision, more flexible probe arrangement and no dead angle.

2. According to the vertical ring flaw detection device, the distance between the driving roller and the driven roller can be adjusted through the driving roller and the driven roller which are arranged in the device, the distance between the driving roller and the driven roller can be adjusted, the device can adapt to ring workpieces with different diameters for use after adjustment, the probe arranged in the device is used for detecting the outer diameter of the workpiece below, the inner diameter of the workpiece above can be detected, and the end faces can be detected for use in a linkage mode of one group or a plurality of groups.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic side view of a feed roll of the present utility model;

FIG. 3 is a schematic top view of the drive and driven rolls of the present utility model;

fig. 4 is a schematic top view of the workpiece of the present utility model.

In the figure: 1. a feeding roller; 2. a workpiece; 3. a drive roll; 4. driven roller; 5. a probe; 6. a chute; 7. a support rod; 8. a limit frame; 9. a slide rail.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the vertical ring flaw detection device comprises a feeding roller 1 and a probe 5, wherein a workpiece 2 is sleeved at the outer end of the feeding roller 1, a driving roller 3 is movably arranged on the left side of the lower part of the workpiece 2, a driven roller 4 is movably arranged on the right side of the lower part of the workpiece 2, the probe 5 is movably arranged on the outer side of a sliding rail 9, the feeding roller 1 and a supporting rod 7 form a sliding structure through a sliding groove 6, the feeding roller 1 and the workpiece 2 are vertically distributed, the driving roller 3 and a limiting frame 8 form a sliding structure through the sliding rail 9, the driving roller 3 and the workpiece 2 are parallel to each other, the driven roller 4 and the limiting frame 8 form a sliding structure through the sliding rail 9, and the driven roller 4 and the probe 5 are parallel to each other;

a chute 6 is formed in one end of the feeding roller 1, the chute 6 is formed in the surface of the supporting rod 7, the driving roller 3 and the driven roller 4 are symmetrically arranged by taking the central axis of the workpiece 2, the driving roller 3 and the driven roller 4 have the same size, no flaw detection dead angle exists, the arrangement space is large, multiple groups of probes can be used for multi-angle flaw detection, and the flaw detection efficiency is improved;

the outside of the feeding roller 1 is provided with a limit frame 8, the upper end inside the limit frame 8 is provided with a slide rail 9, the probe 5 is movably arranged inside the device and is not contacted with the limit frame (8), meanwhile, the probe 5 is independently arranged and is not contacted with other parts, and meanwhile, the device can be obliquely arranged at a certain angle, so that in the rotating process of a workpiece, automatic positioning is realized by leaning on one side, and the automatic positioning and defect coordinate backtracking of an automatic flaw detection system are facilitated.

Working principle: the device can be used for conveniently positioning and detecting the flaw of the ring piece, has high mechanical precision, simple structure and good reliability, can fully expose each surface of the workpiece, is used for an automatic flaw detection mechanism to set probes, has no flaw detection dead angle, has large arrangement space, can use a plurality of groups of probes, and can detect flaws at multiple angles, thereby improving flaw detection efficiency. The device is characterized in that the distance between the driving roller and the driven roller can be adjusted through the driving roller and the driven roller which are arranged in the device, the distance between the driving roller and the driven roller can be adjusted, after adjustment, ring workpieces with different diameters can be adapted to use, meanwhile, the device can be obliquely arranged at a certain angle, so that automatic positioning is realized by one side in the rotating process of the workpieces, the automatic positioning of an automatic flaw detection system and the backtracking of defect coordinates can be realized, after the feeding roller 1 is used for feeding, the feeding roller and the workpieces are separated from each other, the whole device is obliquely arranged (the inclination angle is 0-90 degrees), so that the workpieces automatically lean against a backboard behind the rollers, the positioning is accurate, the backboard is provided with a rolling body support, so that the workpieces can freely rotate, the distance between the driving roller and the driven roller can be adapted to the flaw detection of ring workpieces with different diameters, the probe can perform contact flaw detection or water flaw detection scanning on the inner diameter and the outer diameter of the workpieces, the probe mechanism can perform the flaw detection along the axial and the radial movement of the workpieces, the probe in the device can be arranged in the device, the probe can perform the outer diameter probing on the upper end surface and the inner diameter of the workpiece, the inner diameter can be detected by the probe, and the inner diameter of the probe can be performed, one group of the ring flaw detection device can be used for detecting operation in the vertical flaw detection, or the operation of a group of the prior art, and the prior art has been described.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vertical ring spare flaw detection device, its characterized in that, including material loading roller (1) and probe (5), material loading roller (1) outer pot head is equipped with work piece (2), and single left side movable mounting has drive roll (3) under work piece (2), single right side movable mounting has driven voller (4) under work piece (2), probe (5) movable mounting is in the outside of slide rail (9), spout (6) have been seted up to material loading roller (1) one end, and spout (6) are seted up on the surface of bracing piece (7), material loading roller (1) externally mounted has spacing frame (8), and slide rail (9) have been seted up to spacing frame (8) inside upper end.

2. The vertical ring flaw detection apparatus according to claim 1, wherein: the feeding roller (1) and the supporting rod (7) form a sliding structure through the sliding groove (6), and the feeding roller (1) and the workpiece (2) are vertically distributed.

3. The vertical ring flaw detection apparatus according to claim 1, wherein: the driving roller (3) and the limiting frame (8) form a sliding structure through a sliding rail (9), and the driving roller (3) and the workpiece (2) are distributed in parallel.

4. A vertical ring inspection apparatus according to claim 3, wherein: the driven roller (4) and the limit frame (8) form a sliding structure through the sliding rail (9), and the driven roller (4) and the probe (5) are distributed in parallel.

5. A vertical ring inspection apparatus according to claim 3, wherein: the driving roller (3) and the driven roller (4) are symmetrically arranged by taking the central axis of the workpiece (2), and the sizes of the driving roller (3) and the driven roller (4) are the same.

6. A vertical ring inspection apparatus according to claim 3, wherein: the probe (5) is welded with the limiting frame (8), and the probe (5) and the supporting rod (7) are arranged up and down in a cross shape and are not contacted.