Nondestructive positioning detection device

Abstract

The utility model relates to the technical field of positioning detection, in particular to a lossless positioning detection device which comprises an operation table, a moving assembly, a rotating assembly and a clamping assembly, a supporting frame is fixedly arranged on the upper surface of the operation table, a detection body is fixedly arranged on the inner side of the supporting frame, and the moving assembly comprises a first motor. The positions of the two discs are adjusted through cooperation of a first transmission gear, a first rack and a second rack, the position of metal is fixed through cooperation of a first control block, a second control block, a clamping block and a moving block, and the position of the metal is fixed through cooperation of a third rack and a second transmission gear. The two discs are driven to rotate above the two connecting blocks respectively to rotate the metal, two-side detection is performed on the metal through the detection main body, the workload of workers is reduced, the working efficiency of nondestructive positioning detection is improved, and clamping and fixing are facilitated according to the size of the metal.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning detection technical field, concretely is a kind of nondestructive positioning detection device. BACKGROUND

[0002] Nondestructive testing is to check the internal mechanical material without damaging or affecting the use performance of the detected object, without harming the internal organization of the detected object, under the premise that the heat, sound, light, electricity, magnetism and other reactions caused by the abnormal structure or defect existing in the material are changed.

[0003] In the prior art, such as the nondestructive testing positioning device disclosed in patent application No. CN201820556926.2, the support device is arranged on one side of the rotating device, and the positioning device is arranged on the side of the support device away from the rotating device. The support device includes a positioning plate, and the positioning device includes first and second support fixed blocks. The first and second support fixed blocks are detachably arranged on the positioning plate.

[0004] However, in the above-mentioned patent, the positioning bracket of the nondestructive testing device cannot flexibly turn the object during detection. After detecting one side of the object, the worker needs to adjust the position of the object to detect the other side of the metal, which increases the workload of the worker and reduces the work efficiency of nondestructive positioning detection. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a nondestructive positioning detection device to solve the problems raised in the background art.

[0006] The purpose of the utility model can be achieved by the following technical solutions:

[0007] A nondestructive positioning detection device includes an operating table, a moving assembly, a rotating assembly and a clamping assembly. The upper surface of the operating table is fixedly provided with a support frame, and the inner side of the support frame is fixedly provided with a detection main body.

[0008] The moving assembly includes a first motor fixedly arranged on the inner side of the operating table. The output end of the first motor is fixedly provided with a fixed rod, one end of the fixed rod is rotatably arranged on the inner side of the operating table, the middle part of the fixed rod is fixedly provided with a first transmission gear, the upper surface of the first transmission gear is meshingly provided with a first rack, the lower surface of the first transmission gear is meshingly provided with a second rack, the first rack and the second rack are symmetrical, the lower surface of the first rack is fixedly provided with a second limiting block, the lower surface of the second rack is fixedly provided with a first limiting block, the upper surface of the operating table is provided with a limiting groove, and the lower ends of the first and second limiting blocks are slidably arranged in the limiting groove.

[0009] Preferably, one side of the second limiting block is provided with a rectangular hole, the second rack is slidably arranged in the inside of the rectangular hole, the upper surfaces of the first rack and the second rack are fixedly provided with connecting blocks, the upper surfaces of the two connecting blocks are provided with sliding grooves, the sliding grooves are slidably arranged with sliding blocks, and the inner sides of the two sliding blocks are fixedly provided with discs.

[0010] Preferably, the rotating assembly comprises an electric push rod, the electric push rod is vertically fixedly arranged on one side of the connecting block, the movable end of the electric push rod is fixedly provided with a third rack, the third rack is slidably arranged on one side of the connecting block, one side of the third rack is engagedly provided with a second transmission gear, and the second transmission gear is arranged in the middle of one disc.

[0011] Preferably, the clamping assembly comprises a second control block, the second control block is fixedly arranged on one side of one disc, one side of the other disc is fixedly provided with a first control block, and the upper surface of the first control block is fixedly provided with a second motor.

[0012] Preferably, the output end of the second motor is fixedly provided with a threaded rod, the threaded rod is rotatably arranged in the inside of the first control block, and the outer surface of the threaded rod is threadedly provided with a moving block.

[0013] Preferably, the moving block is slidably arranged on one side of the other disc, one side of one disc is slidably provided with a clamping block, one side of the two discs is provided with grooves, and one end of the clamping block and the moving block is slidably arranged in the inside of the two grooves respectively.

[0014] The utility model discloses the beneficial effect that:

[0015] The utility model discloses mobile subassembly including first motor and fixed link etc., rotating assembly includes electric push rod and third rack etc., clamping assembly includes second control block and first control block etc., through first transmission gear, first rack and second rack cooperation, adjust the position of two discs, through first control block, second control block, clamping block and moving block cooperation, the position of fixed metal, through third rack and second transmission gear cooperation, drive two discs respectively rotate above two connecting blocks, rotate to metal, through the detection main part two -sided detection to metal, reduced the work load of staff, improved the work efficiency of non -destructive positioning detection, and it is convenient according to the size of metal and clamping fixed. ACCURACY OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will be to the drawing used in the embodiment or prior art description briefly introduce, obviously, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, also can obtain other drawings according to these drawings;

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the first motor, first transmission gear structure schematic diagram of the utility model;

[0019] Figure 3 It is the first rack, second rack structure schematic diagram of the utility model;

[0020] Figure 4 It is the recess, clamping block structure schematic diagram of the utility model.

[0021] The reference signs in the drawing are as follows:

[0022] 1, operation platform;2, support frame;3, detection main body;4, first motor;5, fixed rod;6, first transmission gear;7, first rack;8, second rack;9, first limit block;10, second limit block;11, limit slot;12, rectangular hole;13, connecting block;14, sliding groove;15, sliding block;16, disc;17, electric push rod;18, third rack;19, second transmission gear;20, first control block;21, second control block;22, second motor;23, threaded rod;24, recess;25, clamping block;26, moving block. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] A nondestructive positioning detection device, comprising an operation platform 1, a moving assembly, a rotating assembly and a clamping assembly, the upper surface of the operation platform 1 is fixedly provided with a support frame 2, and the inner side of the support frame 2 is fixedly provided with a detection main body 3.

[0025] The moving assembly comprises a first motor 4 fixedly arranged on the inner side of the operation table 1, the output end of the first motor 4 is fixedly provided with a fixed rod 5, one end of the fixed rod 5 is rotatably arranged on the inner side of the operation table 1, the middle part of the fixed rod 5 is fixedly provided with a first transmission gear 6, the upper surface of the first transmission gear 6 is meshingly provided with a first rack 7, the lower surface of the first transmission gear 6 is meshingly provided with a second rack 8, the first rack 7 and the second rack 8 are symmetrical, the lower surface of the first rack 7 is fixedly provided with a second limiting block 10, the lower surface of the second rack 8 is fixedly provided with a first limiting block 9, the upper surface of the operation table 1 is provided with a limiting groove 11, the lower end of the first limiting block 9 and the second limiting block 10 is slidably arranged in the limiting groove 11.

[0026] As Figure 1 , Figure 2 and Figure 3 , the output end of the first motor 4 drives the fixed rod 5 to rotate on the inner side of the operation table 1, the fixed rod 5 drives the first transmission gear 6 to rotate, the first transmission gear 6 drives the first rack 7 and the second rack 8 to move towards and reverse, so that the lower end of the first limiting block 9 and the second limiting block 10 slides in the limiting groove 11, and the positions of the first rack 7 and the second rack 8 are controlled.

[0027] One side of the second limiting block 10 is provided with a rectangular hole 12, the second rack 8 is slidably arranged in the inner side of the rectangular hole 12, the upper surfaces of the first rack 7 and the second rack 8 are fixedly provided with a connecting block 13, the upper surfaces of the two connecting blocks 13 are provided with a sliding groove 14, the inner sides of the two sliding grooves 14 are slidably provided with a sliding block 15, and the inner sides of the two sliding blocks 15 are fixedly provided with a disc 16.

[0028] As Figure 2 , Figure 3 and Figure 4 , the second rack 8 slides in the inner side of the rectangular hole 12 when moving, a sliding groove 14 is arranged on the upper surface of each of the two connecting blocks 13, the two sliding blocks 15 are slid in the inner sides of the two sliding grooves 14 respectively, and the positions of the two discs 16 are controlled.

[0029] The rotating assembly comprises an electric push rod 17 vertically fixedly arranged on one side of the connecting block 13, the movable end of the electric push rod 17 is fixedly provided with a third rack 18, the third rack 18 is slidably arranged on one side of the connecting block 13, one side of the third rack 18 is meshingly provided with a second transmission gear 19, and the second transmission gear 19 is arranged in the middle part of one disc 16.

[0030] As Figure 2 and Figure 3The moving end of the electric push rod 17 drives the third rack 18 to slide on one side of the connecting block 13. The third rack 18 meshes with and drives the second transmission gear 19 to rotate. The second transmission gear 19 drives a disc 16 to rotate, so that the sliding block 15 slides on the inner side of the sliding groove 14.

[0031] The clamping assembly includes a second control block 21, which is fixedly disposed on one side of a disk 16. A first control block 20 is fixedly disposed on one side of another disk 16, and a second motor 22 is fixedly disposed on the upper surface of the first control block 20.

[0032] like Figure 2 and Figure 4 The first control block 20 and the second control block 21 are respectively fixed on one side of the two disks 16, and the second motor 22 is fixed on the upper surface of the first control block 20.

[0033] The output end of the second motor 22 is fixedly provided with a threaded rod 23, which is rotatably disposed inside the first control block 20, and a moving block 26 is threaded on the outer surface of the threaded rod 23.

[0034] like Figure 2 and Figure 4 The output end of the second motor 22 drives the threaded rod 23 to rotate, and the threaded rod 23 drives the moving block 26 to move up and down.

[0035] The movable block 26 is slidably disposed on one side of another disc 16. A locking block 25 is slidably disposed on one side of one disc 16. A groove 24 is opened on one side of both discs 16. One end of the locking block 25 and the movable block 26 are respectively slidably disposed inside the two grooves 24.

[0036] like Figure 2 and Figure 4 The metal is placed inside the clamping block 25 and on the upper surface of the moving block 26, and the metal is clamped and fixed on the lower surfaces of the first control block 20 and the second control block 21.

[0037] The working principle of the non-destructive positioning and testing device provided by this utility model is as follows:

[0038] The first motor 4 drives the fixed rod 5 and the first transmission gear 6 to rotate, the first transmission gear 6 drives the first rack 7 and the second rack 8 to move towards and reversely, the position of the clamping block 25 and the moving block 26 is adjusted, the metal is placed on the inner side of the clamping block 25 and the upper surface of the moving block 26, the threaded rod 23 is driven by the output end of the second motor 22 to rotate, so that the clamping block 25 and the moving block 26 slide in the recess 24, the metal is fixed on the lower surface of the first control block 20 and the second control block 21, the third rack 18 is driven by the movable end of the electric push rod 17 to move, the second transmission gear 19 is driven by the third rack 18 to rotate, the disc 16 and the sliding block 15 slide in the sliding groove 14, and the metal is rotated, and the metal is detected by the detection main body 3.

[0039] Compared with the related art, the nondestructive positioning and detecting device has the following beneficial effects:

[0040] The mobile assembly includes the first motor 4 and the fixed rod 5, the rotating assembly includes the electric push rod 17 and the third rack 18, and the clamping assembly includes the second control block 21 and the first control block 20, the positions of the two discs 16 are adjusted by cooperation of the first transmission gear 6, the first rack 7 and the second rack 8, and the position of the metal is fixed by cooperation of the first control block 20, the second control block 21, the clamping block 25 and the moving block 26.

[0041] The two discs 16 are driven to rotate above the two connecting blocks 13 by cooperation of the third rack 18 and the second transmission gear 19, the metal is rotated, the metal is detected by the detection main body 3, the workload of the workers is reduced, the working efficiency of the nondestructive positioning and detecting is improved, and the metal can be clamped and fixed according to the size of the metal.

[0042] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A non-destructive positioning and testing device, comprising an operating table (1), a moving component, a rotating component, and a clamping component, characterized in that, A support frame (2) is fixedly installed on the upper surface of the operating table (1), and a detection body (3) is fixedly installed on the inner side of the support frame (2); The moving component includes a first motor (4), which is fixedly installed inside the operating table (1). A fixed rod (5) is fixedly installed at the output end of the first motor (4). One end of the fixed rod (5) is rotatably installed inside the operating table (1). A first transmission gear (6) is fixedly installed in the middle of the fixed rod (5). A first rack (7) is meshed on the upper surface of the first transmission gear (6). A second rack (8) is meshed on the lower surface of the first transmission gear (6). The first rack (7) and the second rack (8) are symmetrical. A second limiting block (10) is fixedly installed on the lower surface of the first rack (7). A first limiting block (9) is fixedly installed on the lower surface of the second rack (8). A limiting groove (11) is opened on the upper surface of the operating table (1). The lower ends of the first limiting block (9) and the second limiting block (10) are slidably installed inside the limiting groove (11).

2. The non-destructive positioning and testing device according to claim 1, characterized in that, A rectangular hole (12) is provided on one side of the second limiting block (10). The second rack (8) is slidably disposed inside the rectangular hole (12). A connecting block (13) is fixedly disposed on the upper surface of the first rack (7) and the second rack (8). A sliding groove (14) is provided on the upper surface of the two connecting blocks (13). A sliding block (15) is slidably disposed inside the two sliding grooves (14). A disc (16) is fixedly disposed on the inner side of the two sliding blocks (15).

3. The non-destructive positioning and testing device according to claim 2, characterized in that, The rotating assembly includes an electric actuator (17), which is vertically fixed on one side of the connecting block (13). A third rack (18) is fixedly provided on the movable end of the electric actuator (17). The third rack (18) is slidably provided on one side of the connecting block (13). A second transmission gear (19) is meshed on one side of the third rack (18). The second transmission gear (19) is located in the middle of a disc (16).

4. The non-destructive positioning and testing device according to claim 3, characterized in that, The clamping assembly includes a second control block (21), which is fixedly disposed on one side of a disk (16), and a first control block (20) is fixedly disposed on one side of another disk (16). A second motor (22) is fixedly disposed on the upper surface of the first control block (20).

5. The non-destructive positioning and testing device according to claim 4, characterized in that, The output end of the second motor (22) is fixedly provided with a threaded rod (23), which is rotatably disposed inside the first control block (20). The outer surface of the threaded rod (23) is threaded with a moving block (26).

6. The non-destructive positioning and testing device according to claim 5, characterized in that, The movable block (26) is slidably disposed on one side of another disc (16), and a locking block (25) is slidably disposed on one side of one disc (16). A groove (24) is opened on one side of both discs (16), and one end of the locking block (25) and the movable block (26) are respectively slidably disposed inside the two grooves (24).

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