CN218726925U

CN218726925U - Welding quality detection device for welding seam

Info

Publication number: CN218726925U
Application number: CN202222928667.0U
Authority: CN
Inventors: 贺亚文
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-24
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a welding quality detects technical field, especially relates to a welding seam welding quality detection device. Its technical scheme includes ultrasonic flaw detector, fixed plate and tape cassette, surface mounting has fixed ear seat on the tape cassette, the inside two-way lead screw that pegs graft of fixed ear seat, fixed plate lower surface mounting has rubber ear seat, the inside screw-nut of rubber ear seat, and screw-nut cup joints in two-way lead screw surface, the fixed plate upper surface is equipped with the spout, spout internally mounted has coil spring, the slider is installed to the coil spring end, surface mounting has U type frame on the slider, tape cassette internally mounted has the waistband, the hasp fastener is installed to waistband one end, the hasp setting element is installed to the waistband other end. The utility model discloses be convenient for carry out quality testing to the welding seam through ultrasonic flaw detector, the simple operation, and can prevent that ultrasonic flaw detector from falling to ground and breaking.

Description

Welding quality detection device for welding seam

Technical Field

The utility model relates to a welding quality detects technical field, specifically is a welding seam welding quality detection device.

Background

The welding quality detection refers to the detection of welding results, aims to ensure the integrity, reliability, safety and usability of a welding structure, and is an important part of the quality management of the welding structure besides the requirements on welding technology and welding process.

The existing ultrasonic flaw detector is used frequently and is convenient to carry, the existing ultrasonic flaw detector needs a tester to hold the ultrasonic flaw detector by one hand in the using process, the other hand holds the flaw detection head to carry out quality detection on a weld joint, the operation is not convenient enough, and the ultrasonic flaw detector is easy to fall down from the hand to the ground and break, therefore, the weld joint welding quality detection device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding seam welding quality detection device, possess and be convenient for carry out the quality testing through ultrasonic flaw detector to the welding seam, the simple operation, and can prevent that ultrasonic flaw detector from falling to ground and the advantage of breaking, the in-process of having solved current ultrasonic flaw detector using, need the handheld ultrasonic flaw detector of detection personnel on one hand, the other hand is held the inspection head and is carried out the quality testing to the welding seam, it is not convenient enough to operate, and the ultrasonic flaw detector easily falls ground and the problem of breaking from the hand landing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding seam welding quality detection device, includes ultrasonic flaw detector, fixed plate and tape cassette, surface mounting has fixed ear seat on the tape cassette, the inside two-way lead screw that pegs graft of fixed ear seat, fixed plate lower surface mounting has rubber ear seat, the inside screw-nut of rubber ear seat, and screw-nut cup joints in two-way lead screw surface, the fixed plate upper surface is equipped with the spout, spout internally mounted has coil spring, the slider is installed to the coil spring end, surface mounting has U type frame on the slider, tape cassette internally mounted has the waistband, the hasp fastener is installed to waistband one end, the hasp setting element is installed to the waistband other end.

Preferably, the top of the inner wall of the tape box is provided with a rotating shaft, the lower surface of the rotating shaft is provided with a clamping groove, the waistband is positioned in the clamping groove, the outer surface of the rotating shaft is provided with a spiral spring, and the tail end of the spiral spring is connected with the inner wall of the tape box.

Preferably, the front surface of the tape box is provided with a sponge plate, the positions of two sides of the tape box are symmetrically provided with grooves, and the arrangement of the two grooves is convenient for the placement of the locking positioning piece and the locking fastener.

Preferably, coil spring is equipped with two altogether, and two coil spring symmetry is installed inside fixed plate front surface and the rear surface position department of being close to of spout, two the slider, two are all installed to the coil spring end the U type frame is all installed to the slider upper surface, and two coil spring's elastic force drives the U type frame opposite direction of two slider upper surfaces and moves, and both ends enter into inside two U type frames respectively around the ultrasonic flaw detector that is located on the fixed plate to fix the ultrasonic flaw detector.

Preferably, the connecting wire is installed to ultrasonic flaw detector one side, the head of detecting a flaw is installed to the connecting wire end, and ultrasonic flaw detector detects the welding seam quality through the head of detecting a flaw.

Preferably, a knob is sleeved at the middle position of the outer surface of the bidirectional screw rod and drives the bidirectional screw rod to rotate through the knob.

Preferably, the number of the fixed ear seats is two, and the two fixed ear seats are symmetrically arranged at two sides of the upper surface of the tape box.

Preferably, the rubber ear seat is equipped with two altogether, and two rubber ear seat symmetry is installed in fixed plate lower surface both sides position department, and two are that inside screw-nut that all installs of rubber ear seat.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the ultrasonic flaw detector, the fixed plate, U type frame, the belt box, the waistband, hasp fastener and hasp setting element, reached and be convenient for carry out quality testing through ultrasonic flaw detector to the weld, the simple operation, and can prevent that the ultrasonic flaw detector from falling to ground and the effect of breaking, before using ultrasonic flaw detector to detect the weld, make the waistband winding at measurement personnel's waist and through hasp setting element and hasp fastener with the both ends fixed connection of waistband, place the ultrasonic flaw detector on the fixed plate, and both ends enter into two U type frame insidely and fix around the ultrasonic flaw detector, measurement personnel only need hand-held flaw detection head this moment to carry out quality testing to the weld can, be convenient for measurement personnel operate the ultrasonic flaw detector through another hand simultaneously, and prevented that the ultrasonic flaw detector from falling to ground and breaking.

2. The utility model discloses a set up pivot, draw-in groove, volute spiral spring and recess, reached the effect that the rolling was placed when the waistband does not use, when not using the waistband, loosen hasp fastener and hasp setting element, volute spiral spring drives the pivot and rotates and make the waistband by the rolling in the pivot, and hasp setting element and hasp fastener enter into two recesses respectively inside simultaneously.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

fig. 4 is a schematic bottom view of the tape cassette of the present invention;

fig. 5 is a schematic side view of the fixing plate of the present invention.

Reference numerals: 1. a U-shaped frame; 2. an ultrasonic flaw detector; 3. a fixing plate; 4. a tape cassette; 5. a snap fastener; 6. a locking and positioning piece; 7. a waistband; 8. a groove; 9. a rubber ear mount; 10. a bidirectional screw rod; 11. fixing the ear seat; 12. a feed screw nut; 13. a knob; 14. a flaw detection head; 15. a connecting wire; 16. a sponge plate; 17. a volute spiral spring; 18. a rotating shaft; 19. a card slot; 20. a coil spring; 21. a slider; 22. a chute.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1 to 5, the utility model provides a welding seam welding quality detection device, including ultrasonic flaw detector 2, fixed plate 3 and belt box 4, surface mounting has fixed ear seat 11 on belt box 4, fixed ear seat 11 is equipped with two altogether, and two fixed ear seats 11 are symmetrically installed at the position of the upper surface both sides of belt box 4, two-way lead screw 10 is inserted inside fixed ear seat 11, knob 13 is cup jointed at the middle position of the outer surface of two-way lead screw 10, fixed plate 3 and belt box 4 rotate with two-way lead screw 10 as the axle center, thereby adjust the angle of ultrasonic flaw detector 2 on fixed plate 3, be convenient for the use of the detection personnel, after the angle adjustment is accomplished, drive two-way lead screw 10 to rotate through knob 13, two lead screw nuts 12 opposite directions move, thereby make to extrude between two fixed ear seats 11 and two rubber ear seats 9, thereby fixing the fixing plate 3 and the ultrasonic flaw detector 2 by the friction force between the fixing plate 3 and the ultrasonic flaw detector 2, the lower surface of the fixing plate 3 is provided with two rubber lug seats 9, the two rubber lug seats 9 are symmetrically arranged at the positions of two sides of the lower surface of the fixing plate 3, the two rubber lug seats 9 are internally provided with screw nuts 12, the screw nuts 12 inside the rubber lug seats 9 are sleeved on the outer surface of the bidirectional screw 10, the upper surface of the fixing plate 3 is provided with a chute 22, the chute 22 is internally provided with a spiral spring 20, the tail end of the spiral spring 20 is provided with a slide block 21, the upper surface of the slide block 21 is provided with a U-shaped frame 1, the two spiral springs 20 are symmetrically arranged at the positions close to the front surface and the rear surface of the fixing plate 3 inside the chute 22, the tail ends of the two spiral springs 20 are both provided with a slide block 21, the upper surfaces of the two slide blocks 21 are both provided with U-shaped frames 1, elastic force of two coil springs 20 drives the 1 opposite displacement of U type frame of two slider 21 upper surfaces, both ends enter into two 1 inside U type frames respectively around the ultrasonic flaw detector 2 that is located on fixed plate 3, thereby fix

ultrasonic flaw detector

2, 4 internally mounted in the ribbon box has waistband 7, hasp fastener 5 is installed to waistband 7 one end, hasp setting element 6 is installed to the waistband 7 other end, connecting wire 15 is installed to 2 one side of ultrasonic flaw detector, the head 14 of detecting a flaw is installed to 15 ends of connecting wire, ultrasonic flaw detector 2 detects the seam quality through the head 14 of detecting a flaw.

The working principle of the welding quality detection device based on the embodiment 1 is as follows: before using 2 butt weld of ultrasonic flaw detector to detect, make 7 winding of waistband at measurement personnel's waist and through hasp setting element 6 and hasp fastener 5 with the both ends fixed connection of waistband 7, place ultrasonic flaw detector 2 on fixed plate 3, and both ends enter into two U type framves 1 inside and are fixed around ultrasonic flaw detector 2, measurement personnel only need one hand handheld flaw detection head 14 carry out quality testing to the butt weld this moment can, be convenient for measurement personnel operate ultrasonic flaw detector 2 through another hand simultaneously, and prevented that ultrasonic flaw detector 2 from falling to ground and breaking.

Example two

As shown in fig. 1, fig. 3 and fig. 4, the utility model provides a welding seam welding quality detection device, compare in embodiment one, pivot 18 is installed still including the top of 4 inner walls of tape cassette to this embodiment, 18 lower surfaces of pivot are equipped with draw-in groove 19, and waistband 7 is located inside 19 draw-in grooves, 18 outer surface mounting in pivot has volute spiral spring 17, and volute spiral spring 17 is terminal and 4 interior wall connections of tape cassette, surface mounting has sponge board 16 before 4 tape cassette, sponge board 16 and the contact of measurement personnel waist, improve the travelling comfort, 4 both sides position department symmetry branch of tape cassette is equipped with recess 8.

In this embodiment, when the waist belt 7 is not used, the latch fastener 5 and the latch keeper 6 are released, the spiral spring 17 drives the rotating shaft 18 to rotate, so that the waist belt 7 is wound on the rotating shaft 18, and meanwhile, the latch keeper 6 and the latch fastener 5 enter the two grooves 8 respectively.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a welding seam welding quality detection device, includes ultrasonic flaw detector (2), fixed plate (3) and band box (4), its characterized in that: surface mounting has fixed ear seat (11) on band box (4), fixed ear seat (11) inside is pegged graft and is had two-way lead screw (10), fixed plate (3) lower surface mounting has rubber ear seat (9), the inside screw-nut (12) of rubber ear seat (9), and screw-nut (12) cup joint in two-way lead screw (10) surface, fixed plate (3) upper surface is equipped with spout (22), spout (22) internally mounted has coil spring (20), slider (21) are installed to coil spring (20) end, slider (21) upper surface mounting has U type frame (1), band box (4) internally mounted has waistband (7), hasp fastener (5) are installed to waistband (7) one end, hasp setting element (6) are installed to the waistband (7) other end.

2. The weld joint welding quality detection device according to claim 1, characterized in that: the waistband is characterized in that a rotating shaft (18) is installed at the top of the inner wall of the tape box (4), a clamping groove (19) is formed in the lower surface of the rotating shaft (18), the waistband (7) is located in the clamping groove (19), a volute spiral spring (17) is installed on the outer surface of the rotating shaft (18), and the tail end of the volute spiral spring (17) is connected with the inner wall of the tape box (4).

3. The weld joint welding quality detection device according to claim 1, characterized in that: the front surface of the tape box (4) is provided with a sponge plate (16), and the positions of two sides of the tape box (4) are symmetrically provided with grooves (8).

4. The weld joint welding quality detection device according to claim 1, characterized in that: coil spring (20) are equipped with two altogether, and two coil spring (20) symmetry is installed in spout (22) inside near fixed plate (3) front surface and rear surface position department, two slider (21), two are all installed to coil spring (20) end U type frame (1) is all installed to slider (21) upper surface.

5. The weld joint welding quality detection device according to claim 1, characterized in that: connecting wire (15) are installed to ultrasonic flaw detector (2) one side, connecting wire (15) end is installed and is detected a flaw head (14).

6. The weld joint welding quality detection device according to claim 1, characterized in that: a knob (13) is sleeved at the middle position of the outer surface of the bidirectional screw rod (10).

7. The weld joint welding quality detection device according to claim 1, characterized in that: the number of the fixed ear seats (11) is two, and the two fixed ear seats (11) are symmetrically arranged at the positions of two sides of the upper surface of the tape box (4).

8. The weld joint welding quality detection device according to claim 1, characterized in that: rubber ear seat (9) are equipped with two altogether, and two rubber ear seat (9) symmetry is installed in fixed plate (3) lower surface both sides position department, and two are inside screw-nut (12) of all installing of rubber ear seat (9).