CN218848042U

CN218848042U - Semi-automatic cart for ultrasonic testing of steel plate

Info

Publication number: CN218848042U
Application number: CN202223057539.XU
Authority: CN
Inventors: 马晓生; 贾元伟; 李军; 景峥
Original assignee: Shanxi Taigang Stainless Steel Co Ltd
Current assignee: Shanxi Taigang Stainless Steel Co Ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-04-11
Anticipated expiration: 2032-11-17

Abstract

The utility model belongs to the ultrasonic testing field, the utility model discloses a semi-automatic shallow of steel sheet ultrasonic testing, including the rack mechanism that detects a flaw appearance, probe and be used for supporting the removal, still including being used for flexible removal and spacing moving mechanism, the rack mechanism top is provided with the appearance of detecting a flaw, the symmetry is provided with two in the middle of the rack mechanism moving mechanism, one install the moving mechanism bottom the probe is kept away from probe one side be provided with on the moving mechanism and be used for carrying the couplant to carry out the transport mechanism of applying paint with a brush. The utility model discloses a semi-automatic shallow of steel sheet ultrasonic detection, 1, through the setting that the brush glue is detected a flaw and is gone on simultaneously, shortened detection time, improved detection speed; 2. through the arrangement of repeated reciprocating motion, the probe automatically scans the steel plate, so that the labor force is reduced; 3. the setting of spacing removal is carried out through rack and pinion meshing, avoids the probe slope, has guaranteed the accuracy that detects.

Description

Semi-automatic cart for ultrasonic testing of steel plate

Technical Field

The utility model belongs to the ultrasonic testing field especially relates to a semi-automatic shallow of steel sheet ultrasonic testing.

Background

Ultrasonic flaw detection is a method for detecting part defects by using the characteristic that ultrasonic energy penetrates into the depth of a metal material and is reflected at the edge of an interface when the metal material enters another section from the section, and various defects and damages can be generated on the surface or inside of the metal material in the production and use processes of the metal material, so that the service life is shortened.

However, in the prior art, the steel plate ultrasonic detection semi-automatic cart: 1. firstly, brushing glue on the whole plate, and then detecting, so that the detection time is long; 2. most of the devices are manually scanned, a user needs to squat on a steel plate, hold an instrument with one hand and hold a probe with the other hand, the workload is large, and the working efficiency is low; 3. the probe needs to be completely attached to the steel plate during detection, and manual scanning cannot guarantee complete attachment in the whole process.

An object of the utility model is to provide a semi-automatic shallow of steel sheet ultrasonic testing to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a semi-automatic shallow of steel sheet ultrasonic testing to above-mentioned problem exactly.

The purpose of the utility model is realized like this: the semi-automatic trolley for ultrasonic detection of the steel plate comprises a flaw detector, a probe, a rack mechanism for supporting and moving and a moving mechanism for telescopic moving and limiting, wherein the flaw detector is arranged at the top of the rack mechanism, two moving mechanisms are symmetrically arranged in the middle of the rack mechanism, the probe is arranged at the bottom of one moving mechanism, and a conveying mechanism for conveying a coupling agent to brush is arranged on the moving mechanism far away from one side of the probe; the moving mechanism comprises a supporting seat, an electric push rod is arranged in front of the supporting seat, a connecting seat is arranged at one end of the electric push rod, a gear is arranged on one side of the connecting seat, a rack is arranged in the middle of the connecting seat, and a motor is arranged at one end of the gear; the conveying mechanism comprises a couplant barrel, a gel pump is arranged in front of the couplant barrel, a conveying pipe is arranged between the couplant barrel and the gel pump, a gel outlet is arranged in front of the gel pump, and a brush head is fixedly arranged at the bottom of the gel outlet.

The rack mechanism comprises a support, a baffle is arranged in front of the support, four universal wheels are arranged at four corners of the bottom of the support, and two handles are symmetrically arranged at the back of the support.

The support is made of Q235 steel materials.

The probe is connected with the rack through a bolt, and the gear is meshed with the rack.

The gear is connected with the motor through a flat key, and the motor is connected with the connecting seat through a bolt.

The glue outlet nozzle is connected with the brush head through threads.

The probe and the flaw detector are electrically connected.

The utility model has the advantages that: 1. the arrangement of brushing glue and detecting flaws simultaneously shortens the detection time and improves the detection speed; 2. through the arrangement of repeated reciprocating motion, the probe automatically scans the steel plate, so that the labor force is reduced; 3. the arrangement of limiting movement is carried out through gear and rack meshing, the inclination of the probe is avoided, and the detection is ensured.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a structural schematic diagram of a semi-automatic cart for ultrasonic testing of steel plates.

Fig. 2 is the frame mechanism schematic diagram of the semi-automatic cart for ultrasonic testing of steel plates.

Fig. 3 is a schematic view of a moving mechanism of the semi-automatic cart for ultrasonic testing of steel plates.

Fig. 4 is the conveying mechanism schematic diagram of the semi-automatic cart for ultrasonic testing of steel plates.

In the reference symbols: 1. a flaw detector; 2. a probe; 3. a frame mechanism; 301. a support; 302. a baffle plate; 303. a universal wheel; 304. a handle; 4. a moving mechanism; 401. a supporting base; 402. an electric push rod; 403. a connecting seat; 404. a motor; 405. a gear; 406. a rack; 5. a transport mechanism; 501. a couplant barrel; 502. a delivery pipe; 503. a gel pump; 504. a glue outlet; 505. a brush head.

Detailed Description

An object of the utility model is to provide a semi-automatic shallow of steel sheet ultrasonic testing to solve the problem that steel sheet ultrasonic testing exists among the prior art: (1) The whole scrubbing coupling agent is firstly carried out, and then the detection is carried out, so that the detection time is long; (2) Most of the devices are manually scanned, a user needs to squat or stand on a steel plate, hold an instrument with one hand and hold a probe with the other hand, the workload is large, the working efficiency is low, and the safety under feet is easily neglected; (3) The probe needs to be completely attached to the steel plate during detection, and manual scanning cannot guarantee complete attachment in the whole process.

The semi-automatic cart for ultrasonic detection of the steel plate comprises a flaw detector, a probe and a rack mechanism used for supporting and moving, and further comprises a moving mechanism used for telescopic moving and limiting, wherein the flaw detector is arranged at the top of the rack mechanism, two moving mechanisms are symmetrically arranged in the middle of the rack mechanism, the probe is installed at the bottom of one moving mechanism, and a conveying mechanism used for conveying a couplant to coat is arranged on the moving mechanism far away from one side of the probe. The probe is connected with the rack through a bolt, and the gear is meshed with the rack, so that the probe is attached to the steel plate.

The utility model has the advantages that the arrangement of brushing the couplant for flaw detection is carried out simultaneously, so that the detection time is shortened, and the detection speed is improved; through the arrangement of repeated reciprocating motion, the probe automatically scans the steel plate, so that the labor force is reduced; the setting of spacing removal is carried out through rack and pinion meshing, avoids the probe slope, has guaranteed the accuracy that detects.

The utility model provides a following technical scheme: the semi-automatic trolley for ultrasonic detection of the steel plate comprises a flaw detector, a probe, a rack mechanism for supporting and moving and a moving mechanism for telescopic moving and limiting, wherein the flaw detector is arranged at the top of the rack mechanism, two moving mechanisms are symmetrically arranged in the middle of the rack mechanism, the probe is arranged at the bottom of one moving mechanism, and a conveying mechanism for conveying a coupling agent to brush is arranged on the moving mechanism far away from one side of the probe; the moving mechanism comprises a supporting seat, an electric push rod is arranged in front of the supporting seat, a connecting seat is arranged at one end of the electric push rod, a gear is arranged on one side of the connecting seat, a rack is arranged in the middle of the connecting seat, and a motor is arranged at one end of the gear; the conveying mechanism comprises a couplant barrel, a gel pump is arranged in front of the couplant barrel, a conveying pipe is arranged between the couplant barrel and the gel pump, a gel outlet is arranged in front of the gel pump, and a brush head is fixedly arranged at the bottom of the gel outlet.

Further: the rack mechanism comprises a support, a baffle is arranged in front of the support, four universal wheels are arranged at four corners of the bottom of the support, and two handles are symmetrically arranged at the back of the support.

Further: the support is made of Q235 steel materials.

Further: the probe is connected with the rack through a bolt, and the gear is meshed with the rack.

Further: the gear is connected with the motor through a flat key, and the motor is connected with the connecting seat through a bolt.

Further: the glue outlet is in threaded connection with the brush head.

Further: the probe and the flaw detector are electrically connected.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a semi-automatic cart for ultrasonic testing of steel plates comprises a flaw detector 1, a probe 2, a frame mechanism 3 for supporting and moving, and a moving mechanism 4 for telescopic moving and limiting, wherein the flaw detector 1 is arranged at the top of the frame mechanism 3, two moving mechanisms 4 are symmetrically arranged in the middle of the frame mechanism 3, the probe 2 is arranged at the bottom of one moving mechanism 4, a conveying mechanism 5 for conveying a coupling agent for coating is arranged on the moving mechanism 4 far away from one side of the probe 2, the probe 2 is electrically connected with the flaw detector 1, and the probe 2 transmits information of the steel plates to the flaw detector 1 for analysis and detection.

In this embodiment: the rack mechanism 3 comprises a support 301, a baffle 302 is arranged in front of the support 301, four universal wheels 303 are arranged at four corners of the bottom of the support 301, two handles 304 are symmetrically arranged at the back of the support 301, the support 301 is made of Q235 steel materials, the handles 304 are pulled, and the universal wheels 303 drive the whole machine to slowly move along the side face of a steel plate.

In this embodiment: the moving mechanism 4 comprises a supporting seat 401, an electric push rod 402 is arranged in front of the supporting seat 401, a connecting seat 403 is arranged at one end of the electric push rod 402, a gear 405 is arranged on one side of the connecting seat 403, a rack 406 is arranged in the middle of the connecting seat 403, a motor 404 is arranged at one end of the gear 405, the probe 2 is in bolted connection with the rack 406, the gear 405 is meshed with the rack 406 and is connected with the motor 404 through a flat key, the motor 404 is in bolted connection with the connecting seat 403, the motor 404 drives the gear 405 to rotate, the gear 405 is meshed with the rack 406 to drive a brush head 505 to move downwards, and the electric push rod 402 stretches and retracts to drive the connecting seat 403 and the brush head 505 to reciprocate.

In this embodiment: the conveying mechanism 5 comprises a couplant barrel 501, a gel pump 503 is arranged in front of the couplant barrel 501, a conveying pipe 502 is arranged between the couplant barrel 501 and the gel pump 503, a gel outlet 504 is arranged in front of the gel pump 503, a brush head 505 is fixedly mounted at the bottom of the gel outlet 504, the gel outlet 504 is in threaded connection with the brush head 505, the couplant is extracted from the couplant barrel 501 by the gel pump 503, and the couplant flows into the brush head 505 from the gel outlet 504 through the conveying pipe 502.

The working principle is as follows: pulling the handle 304, the universal wheel 303 drives the whole machine to slowly move along the side surface of the steel plate, when the brush head 505 is arranged at the edge of the steel plate, the probe 2 is arranged at the outer side of the steel plate, and the baffle 302 is completely attached to the side surface of the steel plate, the moving mechanism 4 with the brush head 505 starts to work, the motor 404 drives the gear 405 to rotate, the gear 405 is meshed with the rack 406 to drive the brush head 505 to move downwards to be in complete contact with the steel plate, the gel pump 503 pumps coupling agent out of the coupling agent barrel 501, the coupling agent flows into the brush head 505 from the glue outlet nozzle 504 through the conveying pipe 502, then the electric push rod 402 stretches and retracts to drive the connecting seat 403 and the brush head 505 to reciprocate, when the probe 2 moves to the upper part of the steel plate coated with the coupling agent, the moving mechanism 4 with the probe 2 starts to work, the motor 404 drives the gear 405 to rotate, the gear 405 is meshed with the rack 406 to drive the probe 2 to move downwards to be in complete contact with the steel plate coated with the coupling agent, the probe 2 to transmit the information of the steel plate to the flaw detector 1 for analysis and detection, then the electric push rod 402 stretches and retracts to drive the connecting seat 403 and the brush head 505 to reciprocate until the probe 2 to stop after the steel plate is completely detected.

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

Claims

1. The utility model provides a semi-automatic shallow of steel sheet ultrasonic detection, includes defectoscope (1), probe (2) and is used for supporting rack agency (3) that remove, its characterized in that: the flaw detector is characterized by further comprising moving mechanisms (4) used for telescopic movement and limiting, the flaw detector (1) is arranged at the top of the rack mechanism (3), two moving mechanisms (4) are symmetrically arranged in the middle of the rack mechanism (3), the probe (2) is mounted at the bottom of one moving mechanism (4), and a conveying mechanism (5) used for conveying a coupling agent to brush is arranged on the moving mechanism (4) on one side far away from the probe (2); the moving mechanism (4) comprises a supporting seat (401), an electric push rod (402) is arranged in front of the supporting seat (401), a connecting seat (403) is arranged at one end of the electric push rod (402), a gear (405) is arranged on one side of the connecting seat (403), a rack (406) is arranged in the middle of the connecting seat (403), and a motor (404) is mounted at one end of the gear (405); transport mechanism (5) are including couplant bucket (501), couplant bucket (501) are preceding to be provided with gel pump (503), couplant bucket (501) with be provided with conveyer pipe (502) between gel pump (503), gel pump (503) are preceding to be provided with out jiao zui (504), go out jiao zui (504) bottom fixed mounting have brush head (505).

2. The semi-automatic cart for ultrasonic testing of steel plates according to claim 1, characterized in that: the frame mechanism (3) comprises a support (301), a baffle (302) is arranged on the front face of the support (301), four universal wheels (303) are arranged at four corners of the bottom of the support (301), and two handles (304) are symmetrically arranged on the rear face of the support (301).

3. The semi-automatic cart for ultrasonic testing of steel plates according to claim 2, characterized in that: the bracket (301) is made of Q235 steel material.

4. The semi-automatic cart for ultrasonic testing of steel plates according to claim 1, characterized in that: the probe (2) is connected with the rack (406) through a bolt, and the gear (405) is connected with the rack (406) in a meshed mode.

5. The semi-automatic cart for ultrasonic testing of steel plates according to claim 1, characterized in that: the gear (405) is in flat key connection with the motor (404), and the motor (404) is in bolt connection with the connecting seat (403).

6. The semi-automatic cart for ultrasonic testing of steel plates according to claim 1, characterized in that: the glue outlet nozzle (504) is in threaded connection with the brush head (505).

7. The semi-automatic cart for ultrasonic testing of steel plates according to claim 1, characterized in that: the probe (2) and the flaw detector (1) are electrically connected.