Phased array test block placing equipment

Abstract

The utility model relates to the technical field of placement equipment, and discloses placement equipment of a phased array test block, which solves the problems that the existing phased array test block is independently placed, is easy to lose and is very inconvenient to use and fold, and comprises a support plate, four corners of the bottom of the support plate are fixedly provided with fixed support legs, and the fixed support legs are fixedly connected with the phased array test block. A protection box is fixedly mounted at the top of the supporting plate, protection plates are arranged on the two sides of the top of the protection box, a driving motor is fixedly mounted in the middle of the bottom in the protection box, a transmission lead screw is fixedly mounted at the output end of the driving motor, a transmission screw sleeve is in threaded connection with the surface of the transmission lead screw, and supporting rods are fixedly mounted on the two sides of the top of the transmission screw sleeve; a supporting table is fixedly mounted between the tops of the two supporting rods, and a phased array test block body is fixedly mounted at the top of the supporting table; according to the placing equipment, the test blocks are very convenient to use and put away, the test blocks can be prevented from being lost, and a very good using effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of placement equipment, and particularly relates to a placement equipment for phased array test blocks. Background Art

[0002] A phased array test block is a test block used for ultrasonic testing. It uses phased array ultrasonic technology for testing. Phased array ultrasonic technology realizes testing by controlling the phase and focal point of ultrasonic waves. It can perform high-precision and high-efficiency testing on materials without damaging the materials. A phased array test block usually consists of a material to be tested and a reference material, and the performance of the material to be tested is evaluated by comparing the ultrasonic propagation characteristics between the two. Existing phased array test blocks are placed independently, which is easy to cause loss and is very inconvenient to use and put away. Therefore, a placement equipment for phased array test blocks is needed. Content of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a placement equipment for phased array test blocks, which effectively solves the problems that existing phased array test blocks are placed independently, easy to be lost, and very inconvenient to use and put away.

[0004] To achieve the above object, the utility model provides the following technical scheme: A placement equipment for phased array test blocks includes a support plate. Fixed legs are fixedly installed at the four corners of the bottom of the support plate. A protective box is fixedly installed on the top of the support plate. Protective plates are provided on both sides of the top of the protective box. A driving motor is fixedly installed in the middle of the bottom inside the protective box. A transmission lead screw is fixedly installed at the output end of the driving motor. A transmission nut is threadedly connected to the surface of the transmission lead screw. Support rods are fixedly installed on both sides of the top of the transmission nut. A support table is fixedly installed between the tops of the two support rods. A phased array test block body is fixedly installed on the top of the support table. A retracting and pushing assembly is provided inside the protective box. The retracting and pushing assembly includes two first rotating heads, which are respectively fixedly installed on the upper parts of both sides of the transmission nut. Push rods are rotatably installed at the ends of the first rotating heads away from the transmission nut. Second rotating heads are rotatably installed at the ends of the two push rods away from the transmission nut.

[0005] Preferably, moving blocks are fixedly installed on the tops of the two second rotating heads. Positioning strips are fixedly installed on both sides of the two moving blocks. Two positioning grooves are respectively formed on the inner walls of both sides of the protective box. The ends of the four positioning strips away from the moving blocks are installed inside the positioning grooves. Fixed blocks are fixedly installed on the upper sides of the two moving blocks. The tops of the two fixed blocks are respectively fixedly connected to the lower sides of the two protective plates.

[0006] Preferably, third rotating heads are fixedly installed at the lower parts on both sides of the transmission wire sleeve. Connecting rods are rotatably connected to the ends of the two third rotating heads away from the transmission wire sleeve. Fourth rotating heads are rotatably installed at the ends of the two connecting rods away from the third rotating heads.

[0007] Preferably, sliding blocks are fixedly installed at the bottoms of the fourth rotating heads. Sliding grooves are formed on both sides of the inner bottom of the protective box. The two sliding blocks are respectively installed inside the two sliding grooves.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0009] During operation, the operator starts the driving motor to drive the transmission lead screw to rotate. When the transmission lead screw rotates, it drives the transmission wire sleeve to move upward. When the transmission wire sleeve moves, it drives the connecting rod to move through the third rotating head. The connecting rod drives the sliding block to slide inside the sliding groove through the fourth rotating head, increasing the stability of the transmission wire sleeve during movement. When the transmission wire sleeve moves upward, it pushes the two push rods upward through the first rotating head. When the two push rods move upward, they both drive the two moving blocks to move away from each other through the second rotating head. When the two moving blocks move away from each other, they both drive the positioning strip to slide along the inside of the positioning groove, increasing the stability of the moving block during movement. While the two moving blocks move away from each other, they will drive the two protective plates to move and open through the two fixing blocks. At the same time as the transmission wire sleeve moves upward, it drives the support platform to move upward through the support rod. When the support platform moves upward, it drives the phased array test block body to move out;

[0010] When it needs to be retracted, the operator starts the driving motor to drive the transmission wire sleeve to move downward. When the transmission wire sleeve moves downward, it drives the two moving blocks to move towards each other through the two push rods. When the two moving blocks move towards each other, they drive the two protective plates to close. At the same time as the transmission wire sleeve moves downward, it drives the support platform to move downward through the support rod. When the support platform moves downward, it drives the phased array test block body to move downward and retract; This makes the placement device very convenient when using and retracting the test block, can prevent the loss of the test block, and has a very good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model.

[0012] In the drawings:

[0013] Figure 1 is a schematic structural view of the placement device for the phased array test block of the present utility model Figure 1 ;

[0014] Figure 2 is a schematic structural view of the placement device for the phased array test block of the present utility model Figure 2 ;

[0015] Figure 3 Schematic cross-sectional structure diagram of the protective box of the present utility model;

[0016] In the figure: 1, support plate; 2, fixed leg; 3, protective box; 4, protective plate; 5, drive motor; 6, transmission lead screw; 7, transmission nut; 8, positioning strip; 9, support rod; 10, support table; 11, phased array test block body; 12, first rotating head; 13, push-pull rod; 14, second rotating head; 15, moving block; 16, fixed block; 17, third rotating head; 18, connecting rod; 19, sliding block; 20, sliding groove; 21, positioning groove; 22, fourth rotating head. Specific embodiments

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0018] As Figures 1 to 3 shown, the present utility model includes a support plate 1. Fixed legs 2 are fixedly installed at the four corners of the bottom of the support plate 1. A protective box 3 is fixedly installed on the top of the support plate 1. Protective plates 4 are provided on both sides of the top of the protective box 3. A drive motor 5 is fixedly installed in the middle of the inner bottom of the protective box 3. The output end of the drive motor 5 is fixedly installed with a transmission lead screw 6. A transmission nut 7 is threadedly connected to the surface of the transmission lead screw 6. Support rods 9 are fixedly installed on both sides of the top of the transmission nut 7. A support table 10 is fixedly installed between the tops of the two support rods 9. A phased array test block body 11 is fixedly installed on the top of the support table 10. A retracting and pushing assembly is provided inside the protective box 3. The retracting and pushing assembly includes two first rotating heads 12, which are respectively fixedly installed on the upper parts of both sides of the transmission nut 7. Push-pull rods 13 are rotatably installed at the ends of the first rotating heads 12 away from the transmission nut 7. Second rotating heads 14 are rotatably installed at the ends of the two push-pull rods 13 away from the transmission nut 7; Fixedly installed on the top of the two second rotating heads 14 are two moving blocks 15. Positioning strips 8 are fixedly installed on both sides of the two moving blocks 15. Two positioning grooves 21 are opened on both inner walls of the protective box 3. The ends of the four positioning strips 8 away from the moving blocks 15 are installed inside the positioning grooves 21. Fixed blocks 16 are fixedly installed on the upper sides of the two moving blocks 15. The tops of the two fixed blocks 16 are respectively fixedly connected to the lower sides of the two protective plates 4.

[0019] The operator starts the driving motor 5 to drive the transmission lead screw 6 to rotate. When the transmission lead screw 6 rotates, it drives the transmission nut sleeve 7 to move upward. When the transmission nut sleeve 7 moves upward, it pushes the two push rods 13 upward through the first rotating head 12. When the two push rods 13 move upward, they both drive the two moving blocks 15 to move away from each other through the second rotating head 14. When the two moving blocks 15 move away from each other, they both drive the positioning strip 8 to slide along the inside of the positioning groove 21, increasing the stability of the moving block 15 when it moves. While the two moving blocks 15 move away from each other, they will drive the two protective plates 4 to move and open through the two fixed blocks 16; while the transmission nut sleeve 7 moves upward, it drives the support platform 10 to move upward through the support rod 9. When the support platform 10 moves upward, it drives the phased array test block body 11 to move out; when it needs to be retracted, the operator starts the driving motor 5 to drive the transmission nut sleeve 7 to move downward. When the transmission nut sleeve 7 moves downward, it drives the two moving blocks 15 to move toward each other through the two push rods 13. When the two moving blocks 15 move toward each other, they drive the two protective plates 4 to close. While the transmission nut sleeve 7 moves downward, it drives the support platform 10 to move downward through the support rod 9. When the support platform 10 moves downward, it drives the phased array test block body 11 to move downward and retract.

[0020] At the lower parts on both sides of the transmission nut sleeve 7, third rotating heads 17 are fixedly installed. At the ends of the two third rotating heads 17 away from the transmission nut sleeve 7, connecting rods 18 are rotatably connected. At the ends of the two connecting rods 18 away from the third rotating heads 17, fourth rotating heads 22 are rotatably installed; at the bottoms of the fourth rotating heads 22, sliding blocks 19 are fixedly installed. On both sides of the inner bottom of the protective box 3, sliding grooves 20 are opened. The two sliding blocks 19 are respectively installed in the two sliding grooves 20.

[0021] When the transmission nut sleeve 7 moves, it drives the connecting rod 18 to move through the third rotating head 17. The connecting rod 18 drives the sliding block 19 to slide in the sliding groove 20 through the fourth rotating head 22, increasing the stability of the transmission nut sleeve 7 when it moves.

Claims

1. A placement device for a phased array test block, comprising a support plate (1), characterized in that: At the four corners of the bottom of the said support plate (1), fixed legs (2) are fixedly installed. On the top of the support plate (1), a protective box (3) is fixedly installed. On both sides of the top of the protective box (3), protective plates (4) are provided. In the middle of the inner bottom of the protective box (3), a driving motor (5) is fixedly installed. At the output end of the driving motor (5), a transmission lead screw (6) is fixedly installed. The surface of the transmission lead screw (6) is threadedly connected with a transmission nut (7). On both sides of the top of the transmission nut (7), support rods (9) are fixedly installed. Between the tops of the two support rods (9), a support platform (10) is fixedly installed. On the top of the support platform (10), a phased array test block body (11) is fixedly installed. In the protective box (3), a retracting and pushing component is provided. The retracting and pushing component includes two first rotating heads (12). The two first rotating heads (12) are respectively fixedly installed on the upper parts of both sides of the transmission nut (7). At the ends of the first rotating heads (12) away from the transmission nut (7), push-pull rods (13) are rotatably installed. At the ends of the two push-pull rods (13) away from the transmission nut (7), second rotating heads (14) are rotatably installed. On the tops of the two second rotating heads (14), moving blocks (15) are fixedly installed. On both sides of the two moving blocks (15), positioning strips (8) are fixedly installed. On both inner walls of the protective box (3), two positioning grooves (21) are opened. At the ends of the four positioning strips (8) away from the moving blocks (15), they are installed inside the positioning grooves (21). On the upper sides of the two moving blocks (15), fixed blocks (16) are fixedly installed. The tops of the two fixed blocks (16) are respectively fixedly connected to the lower sides of the two protective plates (4). On the lower parts of both sides of the transmission nut (7), third rotating heads (17) are fixedly installed. At the ends of the two third rotating heads (17) away from the transmission nut (7), connecting rods (18) are rotatably connected. At the ends of the two connecting rods (18) away from the third rotating heads (17), fourth rotating heads (22) are rotatably installed.

2. The placement device for a phased array test block according to claim 1, wherein: At the bottoms of the fourth rotating heads (22), sliding blocks (19) are fixedly installed. On both sides of the inner bottom of the protective box (3), sliding grooves (20) are opened. The two sliding blocks (19) are respectively installed inside the two sliding grooves (20).

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