CN216669851U

CN216669851U - Workpiece defect crack detection device

Info

Publication number: CN216669851U
Application number: CN202122205836.3U
Authority: CN
Inventors: 吴昊
Original assignee: Tianjin Jiruilong Electrical Equipment Co ltd
Current assignee: Tianjin Jiruilong Electrical Equipment Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-06-03
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a workpiece defect crack flaw detection device, and relates to the field of flaw detection devices. According to the utility model, the display and the ultrasonic probe are arranged in the placing plate through the placing groove and the accommodating groove, and the fixing ring and the shoulder belt are arranged on the placing plate, so that a user can conveniently move and transfer the ultrasonic probe and the display, and further the user can conveniently carry the device to carry out flaw detection operation on a workpiece, and the problems that the existing workpiece defect flaw detection device is large in size and inconvenient to carry and transfer by the user, and therefore, the user is usually required to detach and fix the installed workpiece on the flaw detection device to carry out flaw detection when in use, so that the labor capacity of the user is increased, and the workpiece maintenance efficiency is reduced are solved.

Description

Workpiece defect crack detection device

Technical Field

The utility model relates to a flaw detection device, in particular to a workpiece defect flaw detection device.

Background

Ultrasonic flaw detection is a method for detecting the flaw of a part 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 ultrasonic energy enters another section from the section.

When the current workpiece defect crack detection device is used, some defects and shortcomings exist, and the specific places needing improvement are as follows:

the existing workpiece defect crack detection device is large in size, inconvenient to carry and transport by a user, so that the user is usually required to detach and fix the mounted workpiece on the detection device for detection during use, the labor amount of the user is increased, and the efficiency of workpiece maintenance is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a workpiece defect crack detection device, which solves the problems that the conventional workpiece defect crack detection device proposed in the background art is large in size, inconvenient to carry and transport by a user, and therefore, the user is required to detach and fix the mounted workpiece on the detection device for detection in use, so that the labor amount of the user is increased, and the efficiency of workpiece maintenance is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a work piece defect crack detection device, is including placing the board, place and seted up the standing groove on the board front surface, all seted up the spout on the inner wall of standing groove left and right sides, two equal sliding connection has the slider in the spout, two the slider opposite face is fixed connection respectively on two connecting plate opposite faces, two keep away from one end swing joint with two fixed axles respectively through antifriction bearing on the connecting plate opposite face, two fixed axle looks remote site is fixed connection respectively on the side about the display, it accomodates the groove to have seted up in placing the inboard fixedly connected with electric putter one end on accomodating groove downside inner wall, place the board about on the side equal fixedly connected with solid fixed ring, two gu fixed ring respectively with baldric both ends swing joint.

As a preferred technical scheme of the utility model, the upper surface and the lower surface of the display are fixedly connected with two fixed cylinders, and the two fixed cylinders at the upper side are movably connected with fixed rods.

As a preferred technical scheme of the utility model, one ends of the two fixing rods, which are far away from each other, are respectively and movably connected into two slots, and the two slots are respectively arranged on the opposite surfaces of the two connecting plates.

As a preferred technical scheme of the utility model, the top end of the electric push rod is fixedly connected to the bottom surface of the push plate, the upper surface of the push plate is lapped on the bottom surface of the ultrasonic probe, the left side and the right side of the upper surface of the push plate are hinged with one end of a connecting rod through hinge seats, and the output end of the ultrasonic probe is electrically connected with the input end of a display.

As a preferable technical scheme of the utility model, the top ends of the two connecting rods are respectively hinged on the bottom surfaces of the two clamping plates, the opposite surfaces of the two clamping plates are respectively lapped on the outer surface of the ultrasonic probe, and the ends, far away from the ultrasonic probe, of the two clamping plates are respectively hinged on the inner wall of the accommodating groove.

According to a preferable technical scheme of the utility model, a mounting groove is formed in the placing plate, a storage battery is fixedly connected to the inner wall of the lower side of the mounting groove, the two sliding blocks are both T-shaped sliding blocks, and the two sliding grooves are both T-shaped sliding grooves.

As a preferred technical solution of the present invention, the output end of the storage battery is electrically connected to the input end of a switch, the switch is fixedly connected to the front surface of the placing plate, and the output end of the switch is electrically connected to the input ends of the display and the electric push rod, respectively.

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

1. the utility model arranges the display and the ultrasonic probe in the placing plate by arranging the placing groove and the accommodating groove, and arranges the fixing ring and the shoulder belt on the placing plate, thereby facilitating the moving and transferring of the ultrasonic probe and the display by a user, further facilitating the flaw detection operation of the workpiece carried by the device by the user, further solving the problem that the prior flaw detection device can only detach and fix the installed workpiece on the flaw detection device for detection when in use, and connecting the display and the placing groove by arranging the sliding block, the sliding groove, the connecting plate and the fixing shaft, thereby facilitating the user to pull the display to move upwards after using the device, and rotate the display to rotate along the fixing shaft to turn over the display, thereby turning the display screen to be opposite to the inner wall at the rear side of the placing groove, further avoiding the display screen from being scratched when not using the device, thereby improving the protection effect of the device on the display and prolonging the service life of the device.

2. According to the ultrasonic flaw detection device, the electric push rod, the push plate, the connecting rod and the clamping plates are arranged to connect the accommodating groove and the ultrasonic probe, when the ultrasonic flaw detection device is not used, a user places the ultrasonic probe on the push plate and controls the electric push rod to contract to drive the two clamping plates to mutually approach, so that the two clamping plates are both in contact with the ultrasonic probe to fix the ultrasonic probe, the ultrasonic probe is prevented from being collided and damaged with the accommodating groove when the ultrasonic probe is placed in the accommodating groove to be carried, and the protective effect of the ultrasonic flaw detection device on flaw detection parts is further improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of the receiving groove of the present invention;

FIG. 4 is an enlarged structural diagram A of the present invention;

FIG. 5 is a schematic view of a slider structure according to the present invention.

In the figure: the ultrasonic diagnosis instrument comprises a placing plate 1, a fixing barrel 2, a placing groove 3, a display 4, a fixing shaft 5, a connecting plate 6, a sliding block 7, a mounting groove 8, a storage battery 9, an electric push rod 10, a containing groove 11, a push plate 12, a connecting rod 13, a clamping plate 14, a fixing ring 15, a shoulder belt 16, an ultrasonic probe 17, a fixing rod 18, a sliding groove 19, a switch 20 and a slot 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution of a flaw detection device for workpiece defects: comprises a placing plate 1, a placing groove 3 is arranged on the front surface of the placing plate 1, sliding grooves 19 are arranged on the inner walls of the left side and the right side of the placing groove 3, sliding blocks 7 are connected in the two sliding grooves 19 in a sliding manner, the opposite surfaces of the two sliding blocks 7 are respectively fixedly connected on the opposite surfaces of two connecting plates 6, the opposite surfaces of the two connecting plates 6 are respectively movably connected with the ends far away from two fixed shafts 5 through rolling bearings, the display 4 is connected with the connecting plates 6 through the fixed shafts 5, so that a user can turn the display 4 to rotate along the fixed shafts 5, so as to protect the screen of the display 4, the opposite ends of the two fixed shafts 5 are respectively fixedly connected on the left side and the right side of the display 4, one end of an electric push rod 10 is fixedly connected on the inner wall of the lower side of a containing groove 11 arranged in the placing plate 1, and fixing rings 15 are respectively fixedly connected on the left side and the right side of the placing plate 1, two fixing rings 15 are respectively movably connected with two ends of a shoulder strap 16, the left side surface and the right side surface of a placing plate 1 are respectively provided with the fixing rings 15, and two ends of the shoulder strap 16 are respectively connected with the two fixing rings 15, so that a user can conveniently carry the device by using the shoulder strap 16 to move, the upper surface and the lower surface of a display 4 are respectively fixedly connected with two fixing cylinders 2, the two fixing cylinders 2 on the upper side are respectively movably connected with a fixing rod 18, the ends of the two fixing rods 18 far away from each other are respectively movably connected into two slots 21, the two slots 21 are respectively arranged on the opposite surfaces of two connecting plates 6, the upper surface and the lower surface of the display 4 are respectively provided with the fixing cylinders 2, the fixing rods 18 are movably connected with the slots 21 in the fixing cylinders 2, so that the display 4 is fixed by using the connection of the fixing rods 18 with the fixing cylinders 2 and the slots 21, and further, the collision caused by the front and back shaking of the display 4 in the placing groove 3 when the device is carried, the top end of an electric push rod 10 is fixedly connected on the bottom surface of a push plate 12, the upper surface of the push plate 12 is overlapped on the bottom surface of an ultrasonic probe 17, the left side and the right side of the upper surface of the push plate 12 are hinged with one end of a connecting rod 13 through a hinged seat, the output end of the ultrasonic probe 17 is electrically connected with the input end of a display 4, the top ends of the two connecting rods 13 are respectively hinged on the bottom surfaces of two clamping plates 14, the opposite surfaces of the two clamping plates 14 are overlapped on the outer surface of the ultrasonic probe 17, the accommodating groove 11 is connected with the ultrasonic probe 17 through the arrangement of the electric push rod 10, the connecting rod 13 and the clamping plates 14, when the device is not used, a user places the ultrasonic probe 17 on the push plate 12 and controls the electric push rod 10 to contract to drive the two clamping plates 14 to mutually approach, so that the two clamping plates 14 are in contact with the ultrasonic probe 17 to fix the ultrasonic probe 17, and further avoid the damage of the ultrasonic probe 17 when the ultrasonic probe 17 is placed in the accommodating groove 11 to be collided and carried, two splint 14 keep away from one end mutually and all articulate on accomodating groove 11 inner wall, place and seted up mounting groove 8 in the board 1, fixedly connected with battery 9 on the 8 downside inner walls of mounting groove, two sliders 7 are the setting of T type slider, two spouts 19 are the setting of T type spout, battery 9 output is connected with switch 20 input electricity, switch 20 fixed connection is on placing 1 front surface of board, switch 20 output is connected with display 4 and electric putter 10's input electricity respectively.

The method comprises the following operation steps:

when the device is used, a user carries the device by using a shoulder strap 16, when a workpiece is detected, the user controls the electric push rod 10 to extend through a switch 20, the electric push rod 10 pushes the push plate 12 to move upwards when extending, the push plate 12 pushes the two clamping plates 14 to rotate upwards to separate from the ultrasonic probe 17 through the two connecting plates 13 when moving upwards, then the user takes the ultrasonic probe 17 out of the accommodating groove 11 and detects the workpiece by using the ultrasonic probe 17 and the display 4, the user puts the ultrasonic probe 17 on the push plate 12 again after the detection is finished, and controls the electric push rod 10 to contract to drive the two clamping plates 14 to approach each other through the push plate 12 and the connecting rods 13 to contact with the ultrasonic probe 17, then the user pulls the fixing rod 18 to separate the fixing rod 18 from the slot 21 and the two fixing cylinders 2 on the upper side, at the moment, the user pulls the display 4 upwards to drive the connecting plate 6 to drive the sliding block 7 to slide upwards along the sliding groove 19, after the display 4 is pulled out of the placing groove 3, the user turns the display 4 along the fixing shaft 5 to turn the screen of the display 4 to the back, and the display 4 is placed in the placing groove 3 again, and then the fixing rod 18 penetrates from the upper fixing cylinder 2 to be connected with the slot 21 to fix the display 4.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a work piece defect crack detection device, is including placing board (1), its characterized in that: a placing groove (3) is arranged on the front surface of the placing plate (1), sliding grooves (19) are respectively arranged on the inner walls of the left side and the right side of the placing groove (3), sliding blocks (7) are respectively connected in the two sliding grooves (19) in a sliding way, the opposite surfaces of the two sliding blocks (7) are respectively and fixedly connected on the opposite surfaces of two connecting plates (6), the opposite surfaces of the two connecting plates (6) are respectively and movably connected with the far ends of two fixed shafts (5) through rolling bearings, the opposite ends of the two fixed shafts (5) are respectively and fixedly connected on the left side and the right side of a display (4), a containing groove (11) is arranged in the placing plate (1), one end of an electric push rod (10) is fixedly connected on the inner wall of the lower side of the containing groove (11), the left side surface and the right side surface of the placing plate (1) are fixedly connected with fixing rings (15), and the fixing rings (15) are movably connected with the two ends of a shoulder strap (16) respectively.

2. The workpiece flaw and crack inspection apparatus of claim 1, wherein: the upper surface and the lower surface of the display (4) are fixedly connected with two fixed cylinders (2), and the upper side of each fixed cylinder (2) is movably connected with a fixed rod (18).

3. The workpiece flaw and crack inspection apparatus of claim 2, wherein: one ends, far away from the two fixing rods (18), of the two fixing rods are movably connected into the two slots (21) respectively, and the two slots (21) are arranged on the opposite surfaces of the two connecting plates (6) respectively.

4. The workpiece flaw and crack inspection apparatus of claim 1, wherein: electric putter (10) top fixed connection is on push pedal (12) bottom surface, push pedal (12) upper surface overlap joint is on ultrasonic probe (17) bottom surface, the push pedal (12) upper surface left and right sides all articulates through articulated seat has connecting rod (13) one end, ultrasonic probe (17) output is connected with display (4) input electricity.

5. The apparatus of claim 4, wherein: two connecting rod (13) top articulates respectively on two splint (14) bottom surfaces, two splint (14) opposite face all overlap joint is on ultrasonic probe (17) surface, two splint (14) keep away from one end mutually and all articulate on accomodating groove (11) inner wall.

6. The workpiece flaw and crack inspection apparatus of claim 1, wherein: place and seted up mounting groove (8) in board (1), fixedly connected with battery (9), two on mounting groove (8) downside inner wall slider (7) are T type slider setting, two spout (19) are T type spout setting.

7. The apparatus of claim 6, wherein: the output end of the storage battery (9) is electrically connected with the input end of a switch (20), the switch (20) is fixedly connected to the front surface of the placing plate (1), and the output end of the switch (20) is electrically connected with the input ends of the display (4) and the electric push rod (10) respectively.