1. The nondestructive testing machine for the special alloy material is characterized in that: the device comprises a detection machine body (1) and a controller (2), wherein clamp moving mechanisms (3) are respectively arranged on two sides of the detection machine body (1); each clamp moving mechanism (3) is provided with a magnetic ring (4) and a clamping plate (5); the detection machine body (1) is provided with a gantry support frame (6); wherein the magnetic suspension box (7) is fixed at the top of the gantry support frame (6), and the bottom of the magnetic suspension box is provided with a liquid spraying rod (8); wherein the front end of the detection machine body (1) is provided with a sliding frame (9); wherein the first moving mechanism (10) is fixed on the sliding frame (9) in a sliding way, and the top of the first moving mechanism is connected with the supporting plate (22); the cleaning track rod (11) is positioned above the clamp moving mechanism (3), and two ends of the cleaning track rod are fixed on the vertical track (13) in a sliding mode through a second moving mechanism (12); wherein the vertical track (13) is fixed on the third moving mechanism (14); the third moving mechanism (14) is fixed on the side edge of the gantry support frame (1) in a sliding manner; wherein the cleaning track rod (11) is sequentially provided with a plurality of fourth moving mechanisms (15); wherein, the front and the rear sides of the fourth moving mechanism (15) are provided with air cylinders (23); the cylinder shaft of each cylinder (23) is connected with a cleaning clamp plate (16); each cleaning clamping plate (16) is internally provided with a polishing layer (17).

2. The special alloy material nondestructive testing machine of claim 1, characterized in that: wherein the left side and the right side of the cleaning splint (16) are provided with cleaning brushes (18); a positioning shaft (17) is arranged on the cleaning splint (16) at one end; the cleaning clamping plates (16) symmetrically arranged at the other ends are provided with positioning holes (18).

3. The special alloy material nondestructive testing machine of claim 2, characterized in that: an elastic compensation pad (19) is arranged in the positioning hole (18).

4. The special alloy material nondestructive testing machine of claim 1, characterized in that: wherein the first, second, third and fourth moving mechanisms (10, 12, 14, 15), the clamp moving mechanism (3) and the air cylinder (23) are all electrically connected with the controller (2).

5. The special alloy material nondestructive testing machine of claim 1, characterized in that: wherein the track cleaning rod (11) is provided with a plurality of limit switches (20) which are electrically connected with the controller (2).

6. The special alloy material nondestructive testing machine of claim 2, characterized in that: the cleaning brush (18) is rotationally fixed on the cleaning clamping plate (16) and two ends of the cleaning brush are connected with springs (21).

Background

After the special alloy material is processed, flaw detection needs to be carried out on the surface of the special alloy material, after the workpiece is magnetized, due to the existence of discontinuity, magnetic lines of force on the surface and the near surface of the workpiece are subjected to local distortion to generate a leakage magnetic field, magnetic powder applied to the surface of the workpiece is adsorbed, and visible magnetic marks are formed under proper illumination, so that the position, the size, the shape and the severity of the discontinuity are displayed. The surface of the current special alloy material has impurities such as a paint layer and the like, but the impurities are not removed in time when the alloy material is measured again, so that the flaw detection result is influenced.

Disclosure of Invention

In order to solve the problems, the invention discloses a nondestructive testing machine for special alloy materials, which can carry out nondestructive testing after cleaning the surface of the special alloy material in time, has stable structure and improves the working efficiency.

The nondestructive testing machine for the special alloy material comprises a testing machine body and a controller, wherein clamp moving mechanisms are respectively arranged on two sides of the testing machine body; each clamp moving mechanism is provided with a magnetic ring and a clamping plate; a gantry support frame is arranged on the detection machine body; wherein the magnetic suspension box is fixed at the top of the gantry support frame, and the bottom of the magnetic suspension box is provided with a liquid spraying rod; the front end of the detection machine body is provided with a sliding frame; the first movable moving mechanism is fixed on the sliding frame in a sliding mode, and the top of the first movable moving mechanism is connected with the supporting plate; the cleaning track rod is positioned above the clamp moving mechanism, and two ends of the cleaning track rod are fixed on the vertical track in a sliding mode through a second moving mechanism; wherein the vertical track is fixed on the third moving mechanism; the third moving mechanism is fixed on the side edge of the gantry supporting frame in a sliding manner; wherein the cleaning track rod is sequentially provided with a plurality of fourth moving mechanisms; wherein, the front and the rear sides of the fourth moving mechanism are provided with cylinders; the cylinder shaft of each cylinder is connected with a cleaning clamping plate; every all be equipped with the layer of polishing in the clearance splint.

The invention further improves that: cleaning brushes are arranged on the left side and the right side of the cleaning clamping plate; a positioning shaft is arranged on the cleaning clamping plate at one end; the cleaning clamping plates symmetrically arranged at the other ends are provided with positioning holes.

The invention further improves that: and an elastic compensation pad is arranged in the positioning hole.

The invention further improves that: wherein the first, second, third and fourth moving mechanisms, the clamp moving mechanism and the cylinder are all electrically connected with the controller.

The invention further improves that: wherein a plurality of limit switches electrically connected with the controller are arranged on the cleaning track rod.

The invention further improves that: the cleaning brush is rotationally fixed on the cleaning clamping plate, and two ends of the cleaning brush are connected with springs.

The working principle of the invention is as follows:

1. opening a controller, firstly placing a special alloy part on a supporting plate, driving a sliding frame to slide by a first moving mechanism, sending the special alloy part into a detection machine body, then driving a clamping plate to extend by a clamp moving mechanism, clamping the special alloy part, and then driving the sliding frame to reset by the first moving mechanism;

2. the third moving mechanism drives the cleaning track rod to move forwards, the cleaning track rod is located right above the special alloy component, then the second moving mechanism moves downwards on the vertical track, the special alloy component is located between the two cleaning clamping plates, the air cylinder works, the two cleaning clamping plates which are symmetrical to each other are buckled and clamped, meanwhile, the fourth moving mechanism moves on the cleaning track rod, the polishing layer cleans the surface of the special alloy component, the metallic luster is exposed, and due to the limit switch, the movement track of the fourth moving mechanism can be adjusted, the reciprocating motion is realized, and meanwhile, the cleaning brush is used for timely cleaning;

3. after cleaning, all parts reset, and the third moving mechanism drives the cleaning track to slide and convey to the rear side of the detection machine body; the magnetic suspension box sprays the magnetic suspension on the special alloy component uniformly through the liquid spraying rod, and then the clamp moving mechanism pushes out the magnetic ring for nondestructive testing.

4. Because the elastic compensation pad is arranged in the positioning hole, the tension force between the two cleaning clamping plates during clamping can be ensured, and the adaptability is ensured

The invention has the beneficial effects that: and nondestructive detection is carried out after the surface of the material is cleaned in time, the structure is stable, and the working efficiency is improved.

Drawings

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

FIG. 2 is an enlarged view of the connection of the parts on the cleaning rail bar;

FIG. 3, a right side view of two cleaning cleats in mutual symmetry;

FIG. 4, a rear view of the cleaning splint on one side thereof;

list of reference numerals:

wherein 1-detecting the organism; 2-a controller; 3-a clamp moving mechanism; 4-a magnetic ring; 5-clamping plate; 6-gantry support frame; 7-magnetic suspension box; 8-liquid spraying rod; 9-a carriage; 10-a first movement mechanism; 11-cleaning the track rod; 12-a second moving mechanism; 13-a vertical rail; 14-a third movement mechanism; 15-a fourth movement mechanism; 16-cleaning the clamping plate; 17-polishing the layer; 18-a cleaning brush; 19-an elastic compensation pad; 20-limit switch; 21-a spring; 22-a pallet; 23-cylinder.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-4, the nondestructive testing machine for special alloy materials of the present embodiment includes a testing machine body 1 and a controller 2, wherein two sides of the testing machine body 1 are respectively provided with a clamp moving mechanism 3; each clamp moving mechanism 3 is provided with a magnetic coil 4 and a clamping plate 5; the detection machine body 1 is provided with a gantry support frame 6; wherein the magnetic suspension box 7 is fixed on the top of the gantry support frame 6, and the bottom of the magnetic suspension box is provided with a liquid spraying rod 8; wherein the front end of the detection machine body 1 is provided with a sliding frame 9; wherein the first moving mechanism 10 is fixed on the sliding frame 9 in a sliding way, and the top of the first moving mechanism is connected with the supporting plate 22; the cleaning track rod 11 is positioned above the clamp moving mechanism 3, and two ends of the cleaning track rod are fixed on the vertical track 13 in a sliding manner through a second moving mechanism 12; wherein the vertical rail 13 is fixed on the third moving mechanism 14; the third moving mechanism 14 is fixed on the side of the gantry support frame 1 in a sliding manner; wherein, a plurality of fourth moving mechanisms 15 are sequentially arranged on the cleaning track rod 11; wherein, the front and the rear sides of the fourth moving mechanism 15 are provided with air cylinders 23; the cylinder shaft of each cylinder 23 is connected with a cleaning clamp plate 16; a polishing layer 17 is arranged in each cleaning clamping plate 16; wherein, a plurality of limit switches 20 electrically connected with the controller 2 are arranged on the track cleaning rod 11.

Wherein the cleaning brushes 18 are arranged on the left side and the right side of the cleaning clamping plate 16; the cleaning brush 18 is rotationally fixed on the cleaning clamping plate 16, and two ends of the cleaning brush are connected with springs 21; a positioning shaft 17 is arranged on the cleaning splint 16 at one end; the cleaning clamp plate 16 symmetrically arranged at the other end is provided with a positioning hole 18; an elastic compensation pad 19 is arranged in the positioning hole 18.

The first, second, third and fourth moving mechanisms 10, 12, 14 and 15, the clamp moving mechanism 3 and the cylinder 23 are all electrically connected with the controller 2.

The embodiment works as follows: firstly, opening a controller 2, placing a special alloy part on a supporting plate 22, driving a sliding frame 9 to slide by a first moving mechanism 10, sending the special alloy part into a detection machine body 1, driving a clamping plate 5 to extend by a clamp moving mechanism 3, clamping the special alloy part, and driving the sliding frame 9 to reset by the first moving mechanism 10; the third moving mechanism 14 drives the cleaning track rod 11 to move forwards, the cleaning track rod 11 is located right above the special alloy component, then the second moving mechanism 12 moves downwards on the vertical track 13, the special alloy component is located between the two cleaning clamping plates 16, the air cylinder 23 works, the two cleaning clamping plates 16 which are symmetrical to each other are buckled and clamped, meanwhile, the fourth moving mechanism 15 moves on the cleaning track rod 11, the polishing layer 17 cleans the surface of the special alloy component, the metallic luster is exposed, and due to the limit switch 20, the movement track of the fourth moving mechanism 15 can be adjusted, the reciprocating motion is realized, and meanwhile, the cleaning brush is used for timely cleaning; after cleaning, all the parts are reset, and the third moving mechanism 14 drives the cleaning track rod 11 to slide backwards and send to the rear side of the detection machine body 1; the magnetic suspension box 7 uniformly sprays the magnetic suspension on the special alloy component through the liquid spraying rod 8, and then the clamp moving mechanism 3 pushes out the magnetic ring for nondestructive testing.

After the detection is finished, the first mechanism drives the sliding frame 9 to move, and the special alloy part is taken out through the supporting plate.

The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.