CN212568633U

CN212568633U - Frock suitable for carry out nondestructive test to panel

Info

Publication number: CN212568633U
Application number: CN202021326589.1U
Authority: CN
Inventors: 池春莲
Original assignee: Tianjin Day Moist Detection Technology Co ltd
Current assignee: Tianjin Day Moist Detection Technology Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-02-19
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a frock suitable for carry out nondestructive test to panel, including carrying the platform, carry the platform around the lateral wall all fixed collateral branch frame that is equipped with, carry the platform inner chamber to have the pivot through bearing movable mounting, guide roller has been cup jointed at the pivot middle part, roof bottom middle part is inserted and is equipped with the scraper blade, and the roof bottom is inserted and is equipped with the couplant nozzle, the spout has been seted up to roof right side lateral wall, the spout interpolation is equipped with the probe of detecting a flaw. This kind of frock suitable for carrying out nondestructive test to panel, the automation of completion steel sheet that can not be damaged is carried to waiting to detect the position, and work is evenly paintd in the automation that can accomplish the couplant to rethread couplant nozzle spun couplant cooperation scraper blade and transport power, controls the second motor at last and can drive the automatic flaw detection work of changing the region of accomplishing of the back-and-forth movement of detecting a flaw probe, and automatic operation is convenient simple, and more labour saving and time saving can save a large amount of manpower and materials.

Description

Frock suitable for carry out nondestructive test to panel

Technical Field

The utility model relates to a nondestructive inspection technical field specifically is a frock suitable for carry out nondestructive inspection to panel.

Background

Steel plates are one of the most used raw materials in modern construction projects (such as bridges, pressure vessels, ships and the like), and the quality of the steel plates directly affects the overall performance of products or equipment, so that sampling and rechecking are required for containers or equipment with important application before the steel plates are used in the field. For steel plate production enterprises, the steel plate production enterprises are required to have a whole set of water immersion multi-probe ultrasonic comprehensive detection equipment due to the requirement on the aspect of quality control, and high-efficiency, accurate and convenient detection can be generally realized. However, for sampling retest of a user or a third-party detection unit, the whole set of detection equipment needs to be provided with a plurality of groups of water immersion probes and matched water reservoirs, so that the cost is high, and field detection is not convenient to carry out, therefore, a manual detection mode of a single probe is mostly adopted for field sampling inspection. The manual detection mode has the following defects: on one hand, a detection person is required to precoat a couplant on a detection part, the couplant is required to be uniformly coated when being precoated, otherwise, poor coupling is easy to cause missing detection or false detection of defects; and on the other hand, the detection personnel need to continuously operate the probe for flaw detection. Therefore, the tool suitable for performing nondestructive inspection on the plate is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock suitable for carry out nondestructive test to panel to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frock suitable for carry out nondestructive test to panel, includes the conveying table, the lateral wall all fixes and is equipped with the collateral branch frame around the conveying table, and collateral branch frame middle part fixed mounting has the roof, conveying table tip fixedly connected with apparatus platform, apparatus platform top is equipped with the detection instrument of detecting a flaw, the conveying table inner chamber has the pivot through bearing movable mounting, the guide roller has been cup jointed in the pivot middle part, the belt pulley has been cup jointed to the pivot front end, conveying table lateral part is fixed and has been installed first motor, roof bottom middle part is inserted and is equipped with the scraper blade, and the roof bottom is inserted and is equipped with the couplant nozzle, roof right side lateral wall has seted up the spout, the spout interpolation is equipped with the probe of detecting a flaw, the roof top is equipped with couplant case, couplant shower nozzle and lead screw, the screw rod outer end fixed connection of lead screw is on the output shaft of second motor, four corners of the bottom end of the conveying table are provided with supporting legs.

Preferably, the guide rollers are rubber rollers, the guide rollers are arranged in parallel at equal intervals, and the distance between every two adjacent guide rollers is smaller than the radius of each guide roller.

Preferably, the belt pulley on the rotating shaft is in transmission connection with the output shaft end of the first motor through a belt.

Preferably, the scraper blade passes through the bottom of screw fixed mounting at the roof, and the scraper blade bottom is the arc, is elastic rubber scraper blade.

Preferably, the quantity of couplant nozzle is no less than six, and equidistance parallel arrangement is on the bottom end face of roof, and the interval of two adjacent couplant nozzles is less than the radius of couplant nozzle, couplant nozzle top and couplant shower nozzle intercommunication, the couplant shower nozzle has the micropump through the pipe connection, the input intercommunication of micropump has the couplant to deposit the case.

Preferably, the length of the sliding groove is equal to that of the screw rod of the lead screw, the end parts of the sliding groove and the screw rod are aligned and arranged in parallel, and the second motor is installed at the upper end of the side support.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of frock suitable for carry out nondestructive test to panel, through setting up guide roller and first motor, can not damaged the automation of accomplishing the steel sheet carry to waiting to detect the position, rethread couplant nozzle spun couplant cooperation scraper blade and transport power, can accomplish the automatic work of evenly paining of couplant, control the second motor at last and can drive the automatic flaw detection work that changes the region of accomplishing of the back-and-forth movement of detecting a flaw probe, and automatic operation is convenient and simple, and is more labour saving and time saving, can save a large amount of manpower and materials.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a partial cross-sectional view of the present invention;

fig. 3 is a schematic view of the lower structure of the top plate of the present invention.

In the figure: the device comprises a conveying table 1, a support on the side 2, an instrument platform 3, a flaw detection instrument 4, a flaw detection probe 41, a guide roller 5, a rotating shaft 51, a belt pulley 52, a first motor 6, a top plate 7, a sliding chute 71, a couplant nozzle 72, a scraper 73, a couplant storage box 8, a couplant spray head 81, a second motor 9, a lead screw 91, a slide block 92 and a support leg 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a tool suitable for carrying out nondestructive inspection on plates comprises a conveying table 1, side brackets 2 are fixedly arranged on the front side wall and the rear side wall of the conveying table 1, and the middle part of the side bracket 2 is fixedly provided with a top plate 7, the end part of the conveying table 1 is fixedly connected with an instrument platform 3, the top end of the instrument platform 3 is provided with a flaw detection instrument 4, the flaw detection instrument 4 is a nondestructive flaw detection instrument and is externally connected with a power supply and a control switch, a rotating shaft 51 is movably arranged in the inner cavity of the conveying table 1 through a bearing, a guide roller 5 is sleeved in the middle of the rotating shaft 51, the guide roller 5 is a rubber roller, and a plurality of guide rollers 5 are arranged in parallel at equal intervals, the distance between two adjacent guide rollers 5 is smaller than the radius of the guide rollers 5, the guide rollers 5 are driven to rotate when the rotating shaft 51 rotates, and the guide rollers 5 can drive the steel plate to move transversely through friction force when rotating. The belt pulley 52 has been cup jointed to pivot 51 front end, transport 1 lateral part of platform is fixed to be installed first motor 6, the last belt pulley 52 of pivot 51 passes through the belt and is connected with the output shaft end transmission of first motor 6, and first motor 6 is gear motor, and through external power supply of wire and control switch, start first motor 6 and can drive belt pulley 52 through the belt and rotate, and then can drive pivot 51 and rotate. The middle of the bottom end of the top plate 7 is inserted with a scraper 73, the bottom end of the top plate 7 is inserted with a couplant nozzle 72, the scraper 73 is fixedly installed at the bottom end of the top plate 7 through screws, the bottom of the scraper 73 is arc-shaped and is an elastic rubber scraper, the bottom of the scraper 73 is fixedly installed at the bottom end of the top plate 7 through screws, the distance between the scraper 73 and the guide roller 5 can be changed by changing the length of the scraper penetrating into the top plate 7 through screwing the screws, the bottom end of the scraper 73 can be adjusted through the thickness of the steel plate to be always attached to the surface of the steel plate, and therefore when the steel plate moves from left to right, the couplant on the surface. The side wall of the right side of the top plate 7 is provided with a sliding groove 71, a flaw detection probe 41 is inserted into the sliding groove 71, the flaw detection probe 41 is a probe matched with the flaw detection instrument 4 and is electrically connected with the flaw detection instrument 4 through a conducting wire, the top end of the top plate 7 is provided with a couplant storage box 8, a couplant spray head 81 and a lead screw 91, the number of the couplant spray nozzles 72 is not less than six, the couplant spray nozzles 72 are equidistantly and parallelly arranged on the bottom end face of the top plate 7, the distance between every two adjacent couplant spray nozzles 71 is smaller than the radius of the couplant spray nozzles 71, the top ends of the couplant spray nozzles 71 are communicated with the couplant spray head 81, the couplant spray head 81 is connected with a micropump through a pipeline, the input end of the micropump is communicated with the couplant storage box 8, the micropump is externally connected with a power supply and a control switch, and the, the use requirement of the couplant during ultrasonic flaw detection is guaranteed. The outer end of the screw 91 is fixedly connected to the output shaft of the second motor 9, the side part of the slide block 92 on the screw 91 is sleeved on the outer side wall of the flaw detection probe 41, the length of the slide groove 71 is equal to that of the screw 91, the end part of the slide block is aligned to be parallel, the second motor 9 is installed at the upper end of the side bracket 2, the second motor 9 is a speed reduction motor, the second motor 9 is started to drive the screw of the screw 91 to rotate by externally connecting a power supply and a control switch through a wire, and the outer end position of the slide block 92 is limited by the slide rod of the screw 91, so that the slide block 92 connected with the screw in a threaded manner is. Four corners of the bottom end of the conveying table 1 are provided with supporting legs 10.

The working principle is as follows: when the device is used, a steel plate to be detected is placed on the guide roller 5 of the conveying platform 1, the first motor 6 is started, the rotating shaft 51 can be driven to rotate through the first motor 6, the guide roller 5 is driven to rotate, the guide roller 5 drives the steel plate to transversely move through friction, when the steel plate moves to the lower side of the top plate, the micropump is controlled to be started, then the couplant in the couplant storage box 8 is conveyed into the couplant spray head 81, the couplant flows out of the couplant spray head 81 from the couplant spray nozzle 71 to the surface of the steel plate, the couplant attached to the surface of the steel plate can be uniformly scraped along with the conveying scraper 73 of the steel plate, when the steel plate coated with the couplant is conveyed to the lower side of the flaw detection probe 41, the operation of the first motor 6 is stopped, the second motor 9 is started, the screw of the screw rod 91 is driven to rotate through the second motor 9, then the slider 92 on the screw rod, the nondestructive inspection can be completed by the inspection detector 4, and after the inspection of the part at the lower side of the inspection probe 41 is completed, the first motor 6 is continuously started to repeat the previous steps for subsequent inspection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 frock suitable for carry out nondestructive test to panel, includes and carries platform (1), its characterized in that: carry platform (1) front and back lateral wall all fixed collateral branch frame (2) that is equipped with, and collateral branch frame (2) middle part fixed mounting has roof (7), carry platform (1) tip fixedly connected with apparatus platform (3), apparatus platform (3) top is equipped with detecting instrument (4) of detecting a flaw, carry platform (1) inner chamber to have pivot (51) through bearing movable mounting, guide roller (5) have been cup jointed in pivot (51) middle part, pivot (51) front end has cup jointed belt pulley (52), carry platform (1) lateral part fixed the having installed first motor (6), roof (7) bottom middle part is inserted and is equipped with scraper blade (73), and roof (7) bottom is inserted and is equipped with couplant nozzle (72), spout (71) have been seted up to roof (7) right side wall, spout (71) interpolation is equipped with flaw detection probe (41), roof (7) top is equipped with couplant and deposits case (8), Couplant shower nozzle (81) and lead screw (91), the screw rod outer end fixed connection of lead screw (91) is on the output shaft of second motor (9), slider (92) lateral part on lead screw (91) cup joints on the lateral wall of probe (41) of detecting a flaw, carry platform (1) bottom four corners all to be equipped with landing leg (10).

2. The tool suitable for performing nondestructive inspection on a plate according to claim 1, characterized in that: the guide rollers (5) are rubber rollers, the guide rollers (5) are arranged in parallel at equal intervals, and the distance between every two adjacent guide rollers (5) is smaller than the radius of the guide rollers (5).

3. The tool suitable for performing nondestructive inspection on a plate according to claim 1, characterized in that: and the belt pulley (52) on the rotating shaft (51) is in transmission connection with the output shaft end of the first motor (6) through a belt.

4. The tool suitable for performing nondestructive inspection on a plate according to claim 1, characterized in that: the scraper blade (73) is fixedly installed at the bottom end of the top plate (7) through a screw, and the bottom of the scraper blade (73) is arc-shaped and is an elastic rubber scraper blade.

5. The tool suitable for performing nondestructive inspection on a plate according to claim 1, characterized in that: six are no less than to the quantity of couplant nozzle (72), and equidistance parallel arrangement is on the bottom end face of roof (7), and the interval of two adjacent couplant nozzles (72) is less than the radius of couplant nozzle (72), couplant nozzle (72) top and couplant shower nozzle (81) intercommunication, there is the micropump couplant shower nozzle (81) through the pipe connection, the input intercommunication of micropump has the couplant to deposit case (8).

6. The tool suitable for performing nondestructive inspection on a plate according to claim 1, characterized in that: the length of the sliding groove (71) is equal to that of the screw rod of the lead screw (91), the end parts of the sliding groove and the lead screw are aligned and arranged in parallel, and the second motor (9) is installed at the upper end of the side support (2).