CN110726771A

CN110726771A - Ultrasonic detection equipment for detecting plate defects

Info

Publication number: CN110726771A
Application number: CN201910892410.4A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-01-24

Abstract

The invention discloses ultrasonic detection equipment for detecting defects of plates, which comprises a base and a top plate, wherein four corners of the bottom of the base are fixedly provided with supporting legs, the top plate is provided with a detection mechanism, four corners of one side of the base, which is opposite to the top plate, are fixedly provided with stand columns, one side of the stand column, which is opposite to the stand column, is fixedly provided with a same mounting frame, the mounting frame is rotatably connected with guide rollers which are distributed equidistantly through bearings, the top plate is provided with a pressing plate mechanism, the pressing plate mechanism comprises two sliding cylinders which are symmetrically and fixedly arranged at two ends of the top plate, the inner walls of the two sliding cylinders are respectively connected with sliding columns in a sliding. According to the invention, through the arranged pressing plate mechanism, the plate can be reinforced, the stability of the plate during transmission is improved, the plate defect detection is facilitated, and through the arranged threaded rotating rod, the pressing roller can be driven to move up and down, so that the plates with different thicknesses can be conveniently transmitted.

Description

Ultrasonic detection equipment for detecting plate defects

Technical Field

The invention relates to the technical field of plate defect detection, in particular to an ultrasonic detection device for detecting plate defects.

Background

The board is a flat rectangular building material board made into standard size, and is used as a component of wall, ceiling or floor in the building industry. The board is originally a solid wood board for woodwork, is used for making furniture or other living facilities, is widely defined in the modern board of scientific and technological development, and has boards of different materials in furniture manufacturing, building industry, processing industry and the like. When the plate is produced, the defect detection treatment is often carried out by utilizing ultrasonic waves, so that secondary products are removed, and the quality of the product is maintained and guaranteed.

However, most of the traditional plate defect detection is operated manually, so that the efficiency is low, the labor is wasted, and the large-batch detection processing is not utilized.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides an ultrasonic detection device for detecting the defects of a sheet material.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a panel defect detects uses ultrasonic testing equipment, includes the equal fixed mounting in bottom four corners has the base and the roof of landing leg, detection mechanism is installed to the roof, the equal fixed mounting in relative one side four corners of base and roof has the stand, and the relative one side fixed mounting of stand has same mounting bracket, the mounting bracket rotates through the bearing and is connected with the deflector roll that the equidistance distributes, pressure plate mechanism is installed to the roof, and pressure plate mechanism includes two symmetry fixed mounting in the slide cartridge at roof both ends, two the equal sliding connection in inner wall of slide cartridge has the traveller, and the equal fixed mounting in two traveller tops has the connecting rod, two connecting rod fixed mounting has same screw thread section of thick bamboo, and screw thread section of thick bamboo has the screw bull stick through threaded connection, the bottom of screw stick is rotated and is connected.

Furthermore, two the equal fixed mounting in bottom of traveller has the frame, and two frames all are connected with the compression roller of equidistance symmetric distribution through the bearing rotation.

Further, detection mechanism includes the ultrasonic flaw detector who is fixed in roof bottom outer wall axis department through the screw thread, and the bottom outer wall of roof is close to the both sides of ultrasonic flaw detector and respectively fixed mounting has siren and controller.

Furthermore, the signal output end of the ultrasonic flaw detector is connected with the signal input end of the controller through a signal line, the alarm is connected with a switch through a lead, and the switch is connected with the controller through a lead.

Further, the top outer wall one end fixed mounting of base has driving motor, and driving motor's output shaft and the deflector roll that is located the tip form the transmission cooperation through first belt.

Furthermore, the guide rollers are in transmission fit through a second belt in sequence.

Further, the both sides outer wall of traveller all fixed mounting have the bar pole, and the inner wall of slide cartridge opens the bar groove that has with bar pole looks adaptation.

Furthermore, one side that the top outer wall of base is close to driving motor has the pole setting, and the pole setting is with the relative one side of corresponding frame fixed mounting respectively has the brush board.

Furthermore, the opposite side of the brush board is provided with brush hair.

Compared with the prior art, the invention provides an ultrasonic detection device for detecting the defects of the plates, which has the following beneficial effects:

1. this ultrasonic testing equipment for panel defect detection through the clamp plate mechanism that sets up, can consolidate panel, and stability when improving the panel transmission is favorable to going on of panel defect detection, through the screw runner that sets up, can drive the compression roller and reciprocate, conveniently carries out the transmission to the panel of different thickness.

2. This ultrasonic testing equipment for panel defect detection through the detection mechanism who sets up, when the ultrasonic flaw detector detects the defect anomaly, can utilize the controller to start the siren and carry out alarm processing, makes things convenient for operating personnel to reject the defect panel.

3. This panel is ultrasonic testing equipment for defect detection through the brush board that sets up, can carry out cleaning to the reverse side of panel in the transmission process, increases this check out test set's functionality.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has simple principle and simple and convenient operation.

Drawings

FIG. 1 is a schematic view of an overall structure of an ultrasonic inspection apparatus for detecting defects of a sheet material according to the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of a compression roller of the ultrasonic testing apparatus for detecting defects of a sheet material according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a point a in fig. 1 of the ultrasonic inspection apparatus for detecting defects of a sheet material according to the present invention.

In the figure: the device comprises a base 1, a guide roller 2, a guide frame 3, a mounting frame 4, a top plate 5, a frame 6, a sliding cylinder 7, a connecting rod 8, an alarm 9, a threaded cylinder 10, a threaded rotating rod 11, an ultrasonic flaw detector 12, a controller 13, a sliding column 14, a strip rod 15, a press roller 16, a driving motor 16, a vertical rod 17 and a brush plate 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, an ultrasonic testing apparatus for detecting a defect of a plate comprises a base 1 with legs welded at four corners of the bottom and a top plate 4, the top plate 4 is provided with a testing mechanism, upright posts are fixed at four corners of one side of the base 1 opposite to the top plate 4 through bolts, and the opposite side of the upright post is fixed with the same mounting rack 3 through bolts, the mounting rack 3 is rotationally connected with guide rollers 2 which are distributed at equal intervals through bearings, a top plate 4 is provided with a pressing plate mechanism, the pressing plate mechanism comprises two sliding cylinders 6 symmetrically welded at two ends of the top plate 4, the inner walls of the two sliding cylinders 6 are both connected with sliding columns 13 in a sliding way, the top ends of the two sliding columns 13 are welded with connecting rods 7, the two connecting rods 7 are welded with the same threaded cylinder 9, and the threaded cylinder 9 is connected with a threaded rotating rod 10 through threads, and the bottom end of the threaded rotating rod 10 is rotatably connected with a bearing seat welded at the top of the top plate 4.

In the invention, the bottom ends of the two sliding columns 13 are respectively welded with the frames 5, and the two frames 5 are respectively rotatably connected with the compression rollers 15 which are symmetrically distributed at equal intervals through bearings.

Wherein, detection mechanism includes the ultrasonic flaw detector 11 of being fixed in roof 4 bottom outer wall axis department through the screw thread, and the bottom outer wall of roof 4 is close to the both sides of ultrasonic flaw detector 11 and is fixed with siren 8 and controller 12 through the bolt respectively.

Wherein, the signal output part of the ultrasonic flaw detector 11 is connected with the signal input part of the controller 12 through a signal line, and the alarm 8 is connected with a switch through a lead, and the switch is connected with the controller 12 through a lead.

Wherein, the top outer wall one end of base 1 is fixed with driving motor 16 through the bolt, and driving motor 16's output shaft and the deflector roll 2 that is located the tip form the transmission cooperation through first belt.

Wherein, the guide rollers 2 are in transmission fit through the second belt in sequence.

Wherein, the both sides outer wall of traveller 13 all welds strip pole 14, and the inner wall of slide 6 opens the strip groove that has with 14 looks adaptations of strip pole.

It should be noted that: the controller 12 may be of a DATA-7311 type or other types, and the controller 12, the ultrasonic flaw detector 11 and the alarm 8 are all existing products, and the present invention does not improve the structure thereof, and those skilled in the art can flexibly select the controller according to actual needs.

The working principle is as follows: when the device is used, the frame 5 is moved in the vertical direction by rotating the threaded rotating rod 10 according to the thickness of a plate, the distance between the compression roller 15 and the guide roller 2 is further adjusted, after the device is completed, the driving motor 16 is started to drive the guide roller 2 to rotate, a feeding worker places the plate above the guide roller 2 for transmission, when the plate passes below the ultrasonic flaw detector 11, flaw detection processing is performed, when a defect is detected to be abnormal, the ultrasonic flaw detector 11 transmits a signal to the controller 12 through a signal line, the controller 12 controls the starting alarm 8 to perform alarm processing, and an operator can conveniently remove the defective plate.

Example 2

Referring to fig. 1 and 3, in this embodiment, compared with embodiment 1, the ultrasonic testing apparatus for detecting a defect of a sheet material further includes a vertical rod 17 welded to one side of the top outer wall of the base 1, which is close to the driving motor 16, and brush plates 18 fixed to opposite sides of the vertical rod 17 and the corresponding frame 5 respectively through bolts.

Wherein the opposite side of the brush plate 18 is provided with bristles.

The working principle is as follows: when the detection device is used, the brush plate 18 is arranged, the front side and the back side of the plate are cleaned through bristles in the transmission process, and the functionality of the detection device is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The ultrasonic detection equipment for detecting the defects of the plates comprises a base (1) and a top plate (4) which are fixedly provided with supporting legs at the four corners of the bottom, and is characterized in that a detection mechanism is installed on the top plate (4), stand columns are fixedly installed at the four corners of one side of the base (1) opposite to the four corners of the top plate (4), one side of the stand column opposite to the four corners of the base is fixedly provided with the same mounting frame (3), the mounting frame (3) is rotatably connected with guide rollers (2) which are distributed equidistantly through bearings, a pressing plate mechanism is installed on the top plate (4), the pressing plate mechanism comprises two sliding cylinders (6) which are symmetrically and fixedly installed at the two ends of the top plate (4), the inner walls of the two sliding cylinders (6) are respectively and slidably connected with sliding columns (13), connecting rods (7) are fixedly installed at the top ends of the two sliding columns (, and the threaded cylinder (9) is connected with a threaded rotating rod (10) through threads, and the bottom end of the threaded rotating rod (10) is rotatably connected with a bearing seat fixedly installed at the top of the top plate (4).

2. The ultrasonic testing device for detecting the defects of the plates as claimed in claim 1, wherein the bottom ends of the two sliding columns (13) are fixedly provided with frames (5), and the two frames (5) are rotatably connected with press rolls (15) which are distributed equidistantly and symmetrically through bearings.

3. The ultrasonic testing device for detecting the defects of the plates as claimed in claim 1, wherein the testing mechanism comprises an ultrasonic flaw detector (11) fixed at the central axis of the outer wall of the bottom of the top plate (4) through threads, and an alarm (8) and a controller (12) are respectively and fixedly installed on two sides of the outer wall of the bottom of the top plate (4) close to the ultrasonic flaw detector (11).

4. The ultrasonic testing apparatus for detecting defects of plates according to claim 3, wherein the signal output end of the ultrasonic flaw detector (11) is connected with the signal input end of the controller (12) through a signal line, and the alarm (8) is connected with a switch through a lead wire, and the switch is connected with the controller (12) through a lead wire.

5. The ultrasonic detection device for detecting the defects of the plates as claimed in claim 1, wherein a driving motor (16) is fixedly installed at one end of the outer wall of the top of the base (1), and an output shaft of the driving motor (16) is in transmission fit with the guide roller (2) located at the end through a first belt.

6. The ultrasonic testing device for detecting the defects of the plates as claimed in claim 5, wherein the guide rollers (2) are in transmission fit with each other sequentially through a second belt.

7. The ultrasonic testing device for detecting the defects of the plates as claimed in claim 1, wherein the outer walls of the two sides of the sliding column (13) are fixedly provided with strip-shaped rods (14), and the inner wall of the sliding cylinder (6) is provided with strip-shaped grooves matched with the strip-shaped rods (14).

8. The ultrasonic testing device for detecting the defects of the plates as claimed in claim 5, wherein a vertical rod (17) is fixedly installed on one side of the outer wall of the top of the base (1) close to the driving motor (16), and brush plates (18) are respectively and fixedly installed on the opposite sides of the vertical rod (17) and the corresponding frame (5).

9. The ultrasonic testing device for detecting defects of plates as claimed in claim 8, wherein bristles are arranged on the opposite side of the brush plate (18).