CN217484290U

CN217484290U - Nondestructive testing device for pressure container

Info

Publication number: CN217484290U
Application number: CN202220892204.0U
Authority: CN
Inventors: 赵冰; 李文波; 霍李龙
Original assignee: SHANXI FENGXI CHEMICAL EQUIPMENT CO Ltd
Current assignee: SHANXI FENGXI CHEMICAL EQUIPMENT CO Ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-09-23
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a pressure vessel nondestructive test device relates to test equipment technical field. The device includes the base, the top left side fixedly connected with of base examines test table, the top center department of examining test table is provided with places the seat, examine the first motor of left side top center department fixedly connected with of test table, the drive end fixed connection of first motor is at the left end of two-way screw rod, equal threaded connection has the movable plate on the left and right sides external diameter of two-way screw rod, the movable plate is close to one side top of placing the seat and all rotates and be connected with the pivot. The utility model discloses in, drive pivot and solid fixed splint through first motor and be close to pressure vessel's the left and right sides respectively to the realization is to pressure vessel's fixed clamp, has improved the stability of detection and the precision that detects, and electronic slide rail drives the detection subassembly to the detection of pressure vessel different positions, and the second motor drives pressure vessel and rotates, has realized the omnidirectional detection to pressure vessel.

Description

Nondestructive testing device for pressure container

Technical Field

The utility model relates to a check out test set technical field specifically is a pressure vessel nondestructive test device.

Background

The pressure container is a closed device which contains gas or liquid and bears a certain pressure, the pressure container is widely applied to the production and living fields of machinery, petroleum, chemical engineering and the like, the types of the pressure container can be various, for example, a compressor, an oil-water separator, an evaporator, a buffer and the like all belong to the pressure container, the pressure container is one of special devices with high risk pressure bearing, once explosion or leakage occurs, destructive accidents are usually caused, and in order to ensure the manufacturing quality and the operation safety, the pressure container is particularly important for nondestructive detection of the pressure container after production, manufacturing and use.

Chinese patent document CN211905152U relates to a pressure vessel nondestructive testing apparatus, which includes: the device comprises a base, a bearing support, a screw rod assembly, a bearing table, a driving mechanism and two ray detection mechanisms. The bearing bracket is arranged on the base. The screw rod assembly is rotatably installed on the bearing support and comprises a first screw rod and a second screw rod which are parallel to each other, the first screw rod and the second screw rod are perpendicular to the base, and a first nut seat is sleeved on the first screw rod. The pressure vessel nondestructive test device of this patent is located the relative both sides of plummer respectively through two ray detection mechanism, in-process that pressure vessel goes up and down, can be used to scan pressure vessel, whether there is the damage in order to confirm pressure vessel, but can not carry out the fixed clamp to pressure vessel at the in-process that detects, lead to pressure vessel to topple over in the in-process that goes up and down and drop and the hidden danger of damage, make the detection security lower, and comprehensive not enough to pressure vessel's detection effect, the omission appears easily, the slow work progress that influences of efficiency simultaneously, the event needs to improve detection device.

Disclosure of Invention

The utility model discloses a solve pressure vessel when detecting, can not carry out the fixed clamp to pressure vessel and press from both sides tightly, make the detection security low to pressure vessel's detection effect comprehensive problem inadequately, provide a pressure vessel nondestructive test device.

The utility model discloses a realize through following technical scheme: a nondestructive testing device for a pressure container comprises a base, wherein the left side of the top of the base is fixedly connected with a testing table, and the right side of the top of the base is fixedly connected with a controller; a placing seat is arranged at the center of the top of the detection table, a placing groove for placing a pressure container is formed in the placing seat, the middle of the rear side of the placing seat is fixedly connected to the end part of an electric push rod, the rear side of the electric push rod is fixedly connected to the middle of the front side of an installation plate, and the bottom of the installation plate is fixedly installed on the rear side of the top of the detection table; the center of the top of the detection table is provided with a mounting groove in the left-right direction, the placing seat is positioned on the mounting groove, a bidirectional screw is arranged in the mounting groove, the left end of the bidirectional screw penetrates through the left side wall of the mounting groove and is connected to the driving end of the first motor, and the right end of the bidirectional screw is mounted on the inner wall of the right side of the mounting groove; the first motor is fixedly arranged at the center of the top end of the left side of the detection table, the peripheries of the left side and the right side of the bidirectional screw are respectively in threaded connection with a movable plate, and the two movable plates are respectively positioned on the left side and the right side of the placing seat; the top end of one side, close to the placing seat, of the moving plate is connected with a fixed clamping plate through a rotating shaft, the rotating shaft at the position of the moving plate on the left side penetrates through the moving plate to be connected to the driving end of the second motor, and the bottoms of the moving plates are connected to the inner wall of the bottom of the mounting groove in a sliding mode; detect equal fixedly connected with riser in the middle part of the top left and right sides of platform, the top of the riser of both sides is as an organic whole through the connection of electronic slide rail, the bottom sliding connection of electronic slide rail has the slider, the bottom fixedly connected with electric telescopic handle of slider, electric telescopic handle's bottom is provided with determine module.

The utility model discloses a pressure vessel nondestructive test device, it is main through pressing from both sides pressure vessel tight and rotatory, then adopt the determine module round trip movement to carry out nondestructive test to pressure vessel. The device includes the base, and the top left side fixedly connected with of base detects platform, top right side fixedly connected with controller, detects the platform and is used for setting up remaining subassembly, and the controller plays the effect of controlling whole device work. Detect the top center department of platform and be provided with and place the seat, place and open on the seat and have the standing groove of placing pressure vessel, place the rear side middle part fixed connection of seat in electric putter's tip, for the fixed mode of placing the seat, electric putter can drive moreover and place the seat and remove and reset, electric putter's rear side fixed connection in the front side middle part of mounting panel, the bottom fixed mounting of mounting panel is in detecting platform top rear side. The center of the top of the detection table is provided with a mounting groove in the left-right direction, the placing seat is positioned on the mounting groove, a bidirectional screw is arranged in the mounting groove, the left end of the bidirectional screw penetrates through the left side wall of the mounting groove and is connected to the driving end of a first motor, the first motor drives the bidirectional screw to rotate, and the right end of the bidirectional screw is mounted on the inner wall of the right side of the mounting groove to prevent rotation and falling off; first motor is fixed to be set up in the left side top center department of examining test table, each threaded connection in each periphery of the left and right sides of two-way screw rod has a movable plate, two movable plates are located the left and right sides of placing the seat, the movable plate is close to one side top of placing the seat and all is connected with solid fixed splint through the pivot, then there are two solid fixed splint to be used for centre gripping and fixed pressure vessel, the pivot of left side movable plate department is passed the movable plate and is connected in the drive end of second motor, the second motor is used for driving the pivot and drives solid fixed splint and rotate, thereby make pressure vessel rotate, the equal sliding connection in bottom of movable plate is on the bottom inner wall of mounting groove, make the movable plate can be in the mounting groove horizontal slip. Examine riser of equal fixedly connected with in the middle part of the top left and right sides of test table, the top of the riser of both sides is as an organic whole through the connection of electric slide rail, the bottom sliding connection of electric slide rail has the slider, control about the slider, the bottom fixedly connected with electric telescopic handle of slider then drives electric telescopic handle and controls, electric telescopic handle's bottom is provided with determine module, electric telescopic handle is flexible from top to bottom controls, then determine module can carry out comprehensive detection to pressure vessel.

The utility model discloses the specific operation does: the controller is used for starting the first motor, the first motor drives the bidirectional screw to rotate, the bidirectional screw drives the movable plates to mutually approach, and the movable plates drive the rotating shafts and the fixed clamping plates to respectively approach the left side and the right side of the pressure container, so that the pressure container is fixedly clamped; after pressure vessel is fixed, drive determine module downstream through electric telescopic handle to detect pressure vessel, drive determine module and electric telescopic handle left and right sides reciprocating motion through electric slide rail, be convenient for to the detection of pressure vessel different positions, improved the precision that detects, drive the pivot through the second motor simultaneously, solid fixed splint and fix the pressure vessel between solid fixed splint and rotate, thereby realized the omnidirectional detection to pressure vessel.

Furthermore, first motor, second motor, electric slide rail, electric telescopic handle and electric putter all link to each other with the controller through the signal line, are convenient for control, improve detection efficiency.

Preferably, the through hole is formed in the position, on the same level, of the left vertical plate and the second motor, and the size of the through hole is matched with that of the second motor.

Preferably, the mounting groove is a semicircular arc groove.

Preferably, the four corners of the bottom of the base are fixedly connected with moving wheels, so that the moving is facilitated, and the maneuverability of the detection device is improved.

Compared with the prior art the utility model discloses following beneficial effect has: the pressure container nondestructive testing device provided by the utility model is convenient for storing and taking the pressure container, improves the testing efficiency, avoids the problem that the pressure container falls down and falls down to be damaged in the testing process, and improves the testing stability and the testing precision; can realize the omnidirectional detection to pressure vessel, further improve pressure vessel's the comprehensiveness and the accuracy that detect, avoid detecting the problem that the omission appears and cause the detection precision to promote detection efficiency, accelerated the job schedule, can extensively use widely.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the nondestructive testing device for pressure vessels provided by the utility model.

Fig. 2 is a front view of the nondestructive testing device for pressure vessels provided by the present invention.

Fig. 3 is the utility model provides a three-dimensional structure schematic diagram of the back vision of pressure vessel nondestructive test device.

The figures are labeled as follows: the detection device comprises a base 1, a controller 2, a detection table 3, a placement seat 4, a mounting groove 5, a first motor 6, a two-way screw 7, a moving plate 8, a rotating shaft 9, a fixed clamping plate 10, a second motor 11, a vertical plate 12, an electric sliding rail 13, a sliding block 14, an electric telescopic rod 15, a detection assembly 16, a mounting plate 17 and an electric push rod 18.

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.

A nondestructive testing device for a pressure container comprises a base 1, wherein the left side of the top of the base 1 is fixedly connected with a testing table 3, and the right side of the top is fixedly connected with a controller 2; a placing seat 4 is arranged at the center of the top of the detection table 3, a placing groove for placing a pressure container is formed in the placing seat 4, the middle of the rear side of the placing seat 4 is fixedly connected to the end part of an electric push rod 18, the rear side of the electric push rod 18 is fixedly connected to the middle of the front side of an installation plate 17, and the bottom of the installation plate 17 is fixedly installed on the rear side of the top of the detection table 3; a mounting groove 5 in the left-right direction is formed in the center of the top of the detection table 3, the placing seat 4 is located on the mounting groove 5, a bidirectional screw 7 is arranged in the mounting groove 5, the left end of the bidirectional screw 7 penetrates through the left side wall of the mounting groove 5 and is connected to the driving end of the first motor 6, and the right end of the bidirectional screw 7 is mounted on the inner wall of the right side of the mounting groove 5; the first motor 6 is fixedly arranged at the center of the top end of the left side of the detection table 3, the peripheries of the left side and the right side of the bidirectional screw 7 are respectively in threaded connection with a movable plate 8, and the two movable plates 8 are respectively positioned at the left side and the right side of the placing seat 4; the top end of one side, close to the placing seat 4, of the moving plate 8 is connected with a fixed clamping plate 10 through a rotating shaft 9, the rotating shaft 9 at the position of the moving plate 8 on the left side penetrates through the moving plate 8 and is connected to the driving end of a second motor 11, and the bottoms of the moving plates 8 are connected to the inner wall of the bottom of the mounting groove 5 in a sliding mode; detect equal fixedly connected with riser 12 in the middle part of the top left and right sides of platform 3, the top of the riser 12 of both sides is as an organic whole through the connection of electric slide rail 13, the bottom sliding connection of electric slide rail 13 has slider 14, the bottom fixedly connected with electric telescopic handle 15 of slider 14, electric telescopic handle 15's bottom is provided with determine module 16.

The embodiment adopts the preferable scheme that: the first motor 6, the second motor 11, the electric slide rail 13, the electric telescopic rod 15 and the electric push rod 18 are all connected with the controller 2 through signal lines; a through hole is formed in the position, on the same horizontal plane, of the vertical plate 12 on the left side and the second motor 11, and the size of the through hole is matched with that of the second motor 11; the mounting groove 5 is a semi-arc groove; the bottom four corners of the base 1 are fixedly connected with movable wheels.

The embodiment specifically operates as follows: firstly, the controller 2 controls the electric push rod 18 to drive the placing seat 4 to move forwards, after a pressure container is placed in a placing groove at the top of the placing seat 4, the electric push rod 18 is controlled to reset, so that the placing seat 4 is driven to reset, the pressure container is convenient to store and take, the detection efficiency is improved, the controller 2 starts the first motor 6, the first motor 6 drives the two-way screw 7 to rotate, the two-way screw 7 drives the moving plate 8 to approach each other, the moving plate 8 drives the rotating shaft 9 and the fixed clamp plate 10 to approach the left side and the right side of the pressure container respectively, the fixed clamping of the pressure container is realized, and the problem that the pressure container falls down and is damaged due to toppling over in the detection process is avoided; pressure vessel fixes the back, drive the downstream of determine module 16 through electric telescopic handle 15, and detect pressure vessel, drive determine module 16 and electric telescopic handle 15 left and right sides reciprocating motion through electric slide rail 13, be convenient for to the detection of pressure vessel different positions, the precision of detection has been improved, drive pivot 9 through second motor 11 simultaneously, solid fixed splint 10 and fix the pressure vessel between solid fixed splint 10 and rotate, thereby the omnidirectional detection to pressure vessel has been realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The pressure vessel nondestructive testing device is characterized in that: the device comprises a base (1), wherein the left side of the top of the base (1) is fixedly connected with a detection table (3), and the right side of the top is fixedly connected with a controller (2); a placing seat (4) is arranged at the center of the top of the detection table (3), a placing groove for placing a pressure container is formed in the placing seat (4), the middle of the rear side of the placing seat (4) is fixedly connected to the end part of an electric push rod (18), the rear side of the electric push rod (18) is fixedly connected to the middle of the front side of a mounting plate (17), and the bottom of the mounting plate (17) is fixedly mounted on the rear side of the top of the detection table (3);

the center of the top of the detection table (3) is provided with a mounting groove (5) in the left-right direction, the placing seat (4) is positioned on the mounting groove (5), a bidirectional screw (7) is arranged in the mounting groove (5), the left end of the bidirectional screw (7) penetrates through the left side wall of the mounting groove (5) and is connected to the driving end of the first motor (6), and the right end of the bidirectional screw (7) is mounted on the right side inner wall of the mounting groove (5); the first motor (6) is fixedly arranged at the center of the top end of the left side of the detection table (3), the peripheries of the left side and the right side of the bidirectional screw (7) are respectively in threaded connection with a movable plate (8), and the two movable plates (8) are respectively positioned at the left side and the right side of the placing seat (4); the top end of one side, close to the placing seat (4), of the moving plate (8) is connected with a fixed clamping plate (10) through a rotating shaft (9), the rotating shaft (9) at the position of the moving plate (8) on the left side penetrates through the moving plate (8) to be connected to the driving end of a second motor (11), and the bottoms of the moving plates (8) are connected to the inner wall of the bottom of the mounting groove (5) in a sliding mode;

detect equal fixedly connected with riser (12) in the middle part of the top left and right sides of platform (3), the top of riser (12) of both sides is as an organic whole through the connection of electric slide rail (13), the bottom sliding connection of electric slide rail (13) has slider (14), the bottom fixedly connected with electric telescopic handle (15) of slider (14), the bottom of electric telescopic handle (15) is provided with determine module (16).

2. The pressure vessel nondestructive testing apparatus according to claim 1, wherein: the first motor (6), the second motor (11), the electric sliding rail (13), the electric telescopic rod (15) and the electric push rod (18) are all connected with the controller (2) through signal lines.

3. The pressure vessel nondestructive testing apparatus according to claim 1, wherein: the position of the left vertical plate (12) and the second motor (11) on the same level is provided with a through hole, and the size of the through hole is matched with that of the second motor (11).

4. The pressure vessel nondestructive testing apparatus according to claim 1, wherein: the mounting groove (5) is a semi-arc groove.

5. The pressure vessel nondestructive testing apparatus according to claim 1, wherein: the four corners of the bottom of the base (1) are fixedly connected with moving wheels.