Circumferential air drying device mounted on ultrasonic equipment

Abstract

The utility model relates to the technical field of air-drying devices, in particular to a circumferential air-drying device used for being installed on ultrasonic equipment, which comprises a base, a bracket is installed on the top surface of the base, an annular air-drying frame is installed on the top of the bracket, connecting pipes are inserted and fixed on two sides of the annular air-drying frame, one connecting pipe is fixed at one end of a compressed air pipeline, and the other connecting pipe is fixed at the other end of the compressed air pipeline. One connecting pipe is communicated with one end of the compressed air pipeline, and the other connecting pipe is fixed on a pipe body of the compressed air pipeline; the circumferential air drying device has the advantages that compressed air is conveyed into the annular air blowing device (namely the annular air drying frame) through the compressed air pipeline, the compressed air is sprayed out through the multiple evenly-distributed air holes, rapid and comprehensive air drying of the surface of a bar is achieved, and the air drying efficiency of the bar is improved. The design can effectively remove water stains on the surface of the bar and prevent the bar from rusting.

Description

Technical Field

[0001] The utility model relates to the technical field of air drying devices, and particularly relates to a circumferential air drying device for being installed on an ultrasonic device. Background Art

[0002] In the process of metal material processing and detection, resonance ultrasonic nondestructive testing devices are widely used to detect internal defects of bars, such as cracks, inclusions, etc. These devices enhance the detection effect through internal water circulation of ultrasonic waves, but this also leads to a common problem: after the bars are detected, water stains adhered by the internal water circulation of ultrasonic waves often adhere to their surfaces. If these water stains are not removed in time, it is extremely easy to cause the bars to rust on the surface, which not only affects the product quality, but may also have an adverse impact on subsequent processing and use.

[0003] Traditional solutions mostly rely on manual wiping or using large blowing devices, but these methods are either inefficient or costly, and it is difficult to ensure that the water stains are completely removed. Therefore, it is particularly important to develop an efficient and automated circumferential air drying device to solve the rust problem caused by water stains on the surface of bars after ultrasonic detection. Content of the Utility Model

[0004] The purpose of the utility model is to provide a circumferential air drying device for being installed on an ultrasonic device to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a circumferential air drying device for being installed on an ultrasonic device, including a base, a bracket is installed on the top surface of the base, a ring-shaped air drying rack is installed on the top of the bracket, connecting pipes are inserted and fixed on both sides of the ring-shaped air drying rack, one connecting pipe is fixed at one end of a compressed air pipeline, and one connecting pipe is communicated with one end of the compressed air pipeline, and the other connecting pipe is fixed on the pipe body of the compressed air pipeline.

[0006] Preferably, the bracket is in a "C"-shaped plate structure, the top surface of the bracket is in a circular arc-shaped curved surface, a baffle is fixed on the top surface of the bracket, the baffle is in a circular arc-shaped plate structure, there are two baffles, the bottom end of the ring-shaped air drying rack is between the two baffles, and a connecting screw rod I is screwed on the surface of the baffle, and the connecting screw rod I penetrates through the baffle and is screwed on the outer wall of the ring-shaped air drying rack.

[0007] Preferably, through openings are formed on both side plates of the bracket distributed in parallel, a connecting screw rod II is screwed on the bottom surface of the through opening, and the connecting screw rod II penetrates through the bottom surface of the bracket and is screwed on the top surface of the base.

[0008] Preferably, the annular air-drying rack is a circular frame with a hollow interior, and a limiting groove is provided on the inner ring surface of the annular air-drying rack. The limiting groove is an annular groove, and the width of the limiting groove is smaller than the width of the annular air-drying rack. Air holes are provided on the surface of the limiting groove, and the air holes are connected to the cavity inside the annular air-drying rack. There are multiple air holes, and the multiple air holes are arranged at equal distances and sizes along the outer ring surface of the limiting groove.

[0009] Preferably, a sponge cover is inserted into the interior of the limiting groove, and the sponge cover is an annular plate structure. The width of the sponge cover is equal to the width of the limiting groove, and the inner ring diameter of the sponge cover is smaller than the inner ring diameter of the annular air-drying rack.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The utility model proposes a circumferential air-drying device for installation on ultrasonic equipment, which transports compressed air to the inside of a circular blowing device (i.e., a circular air-drying rack) through a compressed air pipe, and uses a plurality of evenly distributed air holes to spray the compressed air to achieve rapid and comprehensive air drying of the surface of the rod. This design can effectively remove water stains on the surface of the rod and prevent it from rusting. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a front view of the structure of the utility model;

[0014] Figure 3 for Figure 2 Structural cross-section view at AA in the middle;

[0015] Figure 4 for Figure 3 A schematic diagram of the structure at center A;

[0016] Figure 5 This is a schematic diagram of the structure of the utility model after the sponge cover is removed from the annular air-drying rack;

[0017] Figure 6 Practical Figure 5 Side view of the mid-structure;

[0018] Figure 7 Based Figure 6 Structural cross-section view at the middle BB;

[0019] Figure 8 This is a schematic diagram of the bracket structure of the present utility model.

[0020] In the figure: base 1, bracket 2, annular air drying rack 3, limit slot 4, air hole 5, sponge cover 6, connecting pipe 7, compressed air pipe 8, baffle 9, connecting screw 1 10, port 11, connecting screw 2 12. Detailed implementation manners

[0021] In order to clearly and completely describe the purpose, technical solution of the present utility model, and make the advantages more clear and understandable, the following further details the embodiments of the present utility model in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 to 8 , the present utility model provides a technical solution: a circumferential air drying device for installation on an ultrasonic device, including a base 1. A bracket 2 is installed on the top surface of the base 1, and a circular air drying rack 3 is installed on the top of the bracket 2. The bracket 2 is in a "C" - shaped plate structure, the top surface of the bracket 2 is in a circular arc - shaped curved surface, a baffle 9 is fixed on the top surface of the bracket 2. The baffle 9 is in a circular arc - shaped plate structure, and there are two baffles 9. The bottom end of the circular air drying rack 3 is located between the two baffles 9. A connecting screw rod one 10 is screwed on the surface of the baffle 9. After passing through the baffle 9, the connecting screw rod one 10 is screwed on the outer wall of the circular air drying rack 3; Through holes 11 are opened on both of the two parallel side plates of the bracket 2. A connecting screw rod two 12 is screwed on the bottom surface of the through hole 11. After passing through the bottom surface of the bracket 2, the connecting screw rod two 12 is screwed on the top surface of the base 1.

[0023] The reason for adding the bracket 2 between the base 1 and the circular air drying rack 3 is to support and limit the circular air drying rack 3. Moreover, the structure between the bracket 2 and the base 1 is detachable, and the structure between the bracket 2 and the circular air drying rack 3 is also detachable; First, place the bracket 2 at the designated position on the base 1, then fix the bracket 2 on the base 1 with the help of the connecting screw rod two 12. Then place the circular air drying rack 3 on the bracket 2, and the bottom of the circular air drying rack 3 is located between the two baffles 9. Rotate and screw the connecting screw rod one 10 to connect the baffle 9 and the circular air drying rack 3. In this way, the bracket 2 supports the circular air drying rack 3, and the circular air drying rack 3 is fixed on the bracket 2 without falling off.

[0024] Connecting pipes 7 are plugged and fixed on both sides of the annular air-drying rack 3, one connecting pipe 7 is fixed to one end of the compressed air pipe 8, and one connecting pipe 7 is connected to one end of the compressed air pipe 8, and the other connecting pipe 7 is fixed on the pipe body of the compressed air pipe 8; the annular air-drying rack 3 is an internal hollow ring frame, and a limiting groove 4 is provided on the inner ring surface of the annular air-drying rack 3. The limiting groove 4 is an annular groove, and the width of the limiting groove 4 is smaller than the width of the annular air-drying rack 3. An air hole 5 is provided on the surface of the limiting groove 4, and the air hole 5 is connected to the cavity inside the annular air-drying rack 3. There are multiple air holes 5, and multiple air holes 5 are arranged along the limiting groove The outer ring surface of the position slots 4 is arranged at equal distances and in equal sizes; the bottom end of the compressed air pipe 8 is connected to the air compressor, so that the compressed air pipe 8 delivers compressed air into the interior of the annular air-drying rack 3, and the compressed air inside the annular air-drying rack 3 is blown out through the air holes 5. After the rod passes through the phase resonance ultrasonic non-destructive testing equipment, the surface of the round steel is accompanied by water stains from the ultrasonic internal water circulation tape. The water stains left on the surface of the rod will cause the steel to rust. The rod passes through the annular air-drying rack 3 installed at the rear, and the surface of the rod is quickly dried by compressed air, which effectively removes the surface water stains to prevent the surface of the rod from rusting.

[0025] A sponge cover 6 is inserted into the limiting groove 4. The sponge cover 6 is an annular plate structure. The width of the sponge cover 6 is equal to the width of the limiting groove 4, and the inner ring diameter of the sponge cover 6 is smaller than the inner ring diameter of the annular air-drying rack 3. When the annular air-drying rack 3 is idle, in order to prevent external insects or particulate matter from entering the interior of the annular air-drying rack 3 from the air hole 5, the sponge cover 6 is inserted into the limiting groove 4. At this time, the sponge cover 6 blocks the limiting groove 4 and the air hole 5, effectively preventing external objects from entering the annular air-drying rack 3.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circumferential air drying device for installation on an ultrasonic device, comprising a base (1), characterized in that: A bracket (2) is installed on the top surface of the base (1), and an annular air drying rack (3) is installed on the top of the bracket (2). Connecting pipes (7) are inserted and fixed on both sides of the annular air drying rack (3). One connecting pipe (7) is fixed at one end of a compressed air pipeline (8), and one connecting pipe (7) is communicated with one end of the compressed air pipeline (8). The other connecting pipe (7) is fixed on the pipe body of the compressed air pipeline (8), and the other end of the compressed air pipeline (8) is communicated with an air compressor.

2. A circumferential air drying device for installation on ultrasonic equipment according to claim 1, characterized in that: The bracket (2) is in a "C"-shaped plate structure. The top surface of the bracket (2) is in an arc-shaped curved surface. A baffle (9) is fixed on the top surface of the bracket (2). The baffle (9) is in an arc-shaped plate structure. There are two baffles (9). The bottom end of the annular air drying rack (3) is located between the two baffles (9). A connecting screw rod one (10) is screwed on the surface of the baffle (9). After passing through the baffle (9), the connecting screw rod one (10) is screwed on the outer wall of the annular air drying rack (3).

3. The circumferential air drying device for installation on ultrasonic equipment according to claim 1, characterized in that: Through holes (11) are opened on both of the two parallel side plates of the bracket (2). A connecting screw rod two (12) is screwed on the bottom surface of the through hole (11). After passing through the bottom surface of the bracket (2), the connecting screw rod two (12) is screwed on the top surface of the base (1).

4. The circumferential air drying device for installation on ultrasonic equipment according to claim 1, characterized in that: The annular air drying rack (3) is an internally hollow circular ring frame. A limiting groove (4) is opened on the inner ring surface of the annular air drying rack (3). The limiting groove (4) is an annular groove. The width of the limiting groove (4) is smaller than the width of the annular air drying rack (3). Air holes (5) are opened on the surface of the limiting groove (4). The air holes (5) are communicated with the cavity inside the annular air drying rack (3). There are multiple air holes (5). The multiple air holes (5) are arranged equidistantly and equisized along the outer ring surface of the limiting groove (4).

5. The circumferential air drying device for installation on ultrasonic equipment according to claim 4, characterized in that: A sponge cover (6) is inserted into the limiting groove (4). The sponge cover (6) is in an annular plate structure. The width of the sponge cover (6) is equal to the width of the limiting groove (4). The inner ring diameter of the sponge cover (6) is smaller than the inner ring diameter of the annular air drying rack (3).

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