Nondestructive testing device adjusting structure

Abstract

The utility model relates to the technical field of non-destructive testing, and discloses a non-destructive testing device adjusting structure which comprises a base, a non-destructive testing limiting mechanism is arranged at the top of the base and comprises a non-destructive testing table, and the non-destructive testing table is located in the middle of the upper portion of the base. And brackets are fixedly connected to four corners of the bottom of the nondestructive testing table. Through cooperation of the supporting frame, the first gear motor, the driving lead screw, the driving block, the mounting cover, the guide block and the guide groove, the nondestructive testing probe can be conveniently driven to move left and right, through cooperation of the second gear motor, the lead screw and the mounting block, the nondestructive testing probe can be conveniently driven to move front and back, and through arrangement of the electric push rod, the nondestructive testing probe can be conveniently driven. The nondestructive testing probe can be conveniently driven to vertically move, so that the position of the nondestructive testing probe during testing is conveniently adjusted, the position of the nondestructive testing probe does not need to be manually adjusted by a worker by adopting the mode, and the convenience during nondestructive testing is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nondestructive testing technical field more particularly to a nondestructive testing device adjusting structure. BACKGROUND

[0002] Nondestructive testing device is a kind of equipment for detecting material or workpiece, it can find the internal and surface defects of workpiece and determine the internal composition, structure, physical performance and state of workpiece without damaging or affecting the future use performance or purpose of workpiece. The working principle and type of nondestructive testing device are various, and common ones include ultrasonic testing device, ray testing device, magnetic powder testing device and eddy current testing device.

[0003] At present, when nondestructive testing device is used, the staff usually holds nondestructive testing probe, and the nondestructive testing probe is attached to the surface of the material to be detected along the area to be detected for scanning nondestructive testing. This method needs the staff to manually adjust the position of nondestructive testing probe, and it is troublesome to nondestructively test, which needs to be improved. UTILITY MODEL CONTENTS

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a nondestructive testing device adjusting structure to solve the problems in the above background art.

[0005] The utility model provides the following technical scheme: a nondestructive testing device adjusting structure, including base, the top of base is equipped with nondestructive testing limiting mechanism, the nondestructive testing limiting mechanism includes nondestructive testing table, the middle part of nondestructive testing table is located above base, the four corners of the bottom of nondestructive testing table are fixedly connected with support, the bottom of support is fixedly connected at the top of base, the both sides of the top of support are symmetrically overlapped with clamping plate, the number of clamping plate is two, the below of nondestructive testing table is equipped with two-way screw rod, the outer wall of two-way screw rod is symmetrically screwed with locating block, the number of locating block is two, the top of two locating blocks is fixedly connected with L-shaped connecting frame, and one end of L-shaped connecting frame is fixedly connected in the middle part of one side of clamping plate.

[0006] The top of base is equipped with nondestructive testing adjusting mechanism, the nondestructive testing adjusting mechanism includes support frame, the inside of support frame is equipped with mounting cover, the middle part of the top of mounting cover is fixedly connected with driving block, the inside of support frame is equipped with driving screw, the inside of driving block is installed on the outer wall of driving screw, the inside of mounting cover is slidably connected with mounting block, the bottom end of mounting block is fixedly connected with electric push rod, the telescopic end of electric push rod is fixedly connected with mounting seat, the bottom of mounting seat is fixedly installed with nondestructive testing probe, and the nondestructive testing probe is located above nondestructive testing table.

[0007] Further, the right side of the top of the base is fixedly provided with a servo motor and a worm gear reducer, the output end of the servo motor is fixedly connected to the input end of the worm gear reducer, the output end of the worm gear reducer is fixedly connected to the right end of the bidirectional lead screw, the left side of the top of the base is fixedly connected with a support plate, and the left end of the bidirectional lead screw is rotatably connected above the right side of the support plate.

[0008] Further, the lower portion of the bidirectional lead screw is provided with an L-shaped guide rod, the interiors of the two positioning blocks are symmetrically and slidably sleeved on the outer wall of the L-shaped guide rod, the left end of the L-shaped guide rod is fixedly connected below the right side of the support plate, and the right end of the L-shaped guide rod is fixedly connected to the right side of the top of the base.

[0009] Further, the four corners of the bottom of the support frame are fixedly connected with support rods, the bottom ends of the support rods are fixedly connected to the top of the base, the right side of the support frame is fixedly provided with a first speed reducer, the output end of the first speed reducer extends into the interior of the support frame and is fixedly connected with the right end of a drive lead screw, and the left end of the drive lead screw is rotatably connected to the left side of the inner wall of the support frame.

[0010] Further, the front and rear sides of the inner wall of the support frame are symmetrically provided with guide grooves, the front and rear ends of the mounting cover are fixedly connected with guide blocks, and the outer wall of the guide block is slidably connected in the interior of the guide groove.

[0011] Further, one end of the interior of the mounting cover is fixedly provided with a second speed reducer, the output end of the second speed reducer is fixedly connected with a lead screw, one end of the lead screw is rotatably connected to the other end of the interior of the mounting cover, and the interior of the mounting block is mounted on the outer wall of the lead screw.

[0012] The technical effects and advantages of the present application are as follows:

[0013] 1. The support frame, the first speed reducer, the drive lead screw, the drive block, the mounting cover, the guide block and the guide groove are matched, so that the nondestructive testing probe can be conveniently driven to move left and right, the second speed reducer, the lead screw and the mounting block are matched, so that the nondestructive testing probe can be conveniently driven to move forward and backward, and the electric push rod is arranged, so that the nondestructive testing probe can be conveniently driven to move vertically, thereby conveniently adjusting the position of the nondestructive testing probe during detection, and the position of the nondestructive testing probe is not manually adjusted by the staff, and the convenience during nondestructive testing is improved.

[0014] 2. The utility model discloses a nondestructive testing table's setting, convenient for placing the article of to be detected, through the cooperation of servo motor, worm and gear reducer, bidirectional screw rod, positioning block, L type connecting frame, support plate and L type guide rod, it is convenient for driving two clamping plates to move oppositely on the top of nondestructive testing table, and it is convenient for clamping and fixing the article of to be detected between two clamping plates, thereby increase the stability when the article is detected nondestructively. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model.

[0016] Figure 2 It is the support frame overhead structure section view schematic diagram of the utility model.

[0017] Figure 3 It is the support frame structure section view schematic diagram of the utility model.

[0018] Figure 4 It is the installation cover side structure section view schematic diagram of the utility model.

[0019] The figure mark is: 1, base, 2, nondestructive testing limiting mechanism, 3, nondestructive testing adjusting mechanism, 4, nondestructive testing probe, 5, support rod, 21, nondestructive testing table, 22, support, 23, servo motor, 24, worm and gear reducer, 25, bidirectional screw rod, 26, positioning block, 27, L type connecting frame, 28, clamping plate, 29, support plate, 291, L type guide rod, 31, support frame, 32, no. 1 speed reducer motor, 33, drive screw, 34, drive block, 35, installation cover, 351, no. 2 speed reducer motor, 352, screw rod, 353, mounting block, 354, electric push rod, 355, mounting seat, 36, guide block, 37, guide slot. DETAILED DESCRIPTION

[0020] The technical scheme in the utility model will be described below in connection with the drawings in the utility model, and in addition, the form of each structure recorded in the following implementation is only an example, and the nondestructive testing device adjusting structure involved in the utility model is not limited to each structure recorded in the following implementation, and all other implementation obtained by the ordinary skill in the art without making creative labor belongs to the range of protection of the utility model.

[0021] Example one:

[0022] As Figures 1-4As shown, a nondestructive testing device adjusting structure, including a base 1, the top of the base 1 is provided with a nondestructive testing limiting mechanism 2, the nondestructive testing limiting mechanism 2 includes a nondestructive testing table 21, the nondestructive testing table 21 is located in the middle of the top of the base 1, the four corners of the bottom of the nondestructive testing table 21 are fixedly connected with supports 22, the bottom of the support 22 is fixedly connected to the top of the base 1, the top of the support 22 is symmetrically lapped with clamping plates 28 on both sides, the number of clamping plates 28 is two, the bottom of the nondestructive testing table 21 is provided with a bidirectional screw rod 25, the outer wall of the bidirectional screw rod 25 is symmetrically screwed with positioning blocks 26, the number of positioning blocks 26 is two, the top of the two positioning blocks 26 is fixedly connected with L-shaped connecting frames 27, one end of the L-shaped connecting frame 27 is fixedly connected to the middle of one side of the clamping plate 28, the right side of the top of the base 1 is fixedly installed with a servo motor 23 and a worm gear reducer 24, the output end of the servo motor 23 is fixedly connected to the input end of the worm gear reducer 24, the output end of the worm gear reducer 24 is fixedly connected to the right end of the bidirectional screw rod 25, the left side of the top of the base 1 is fixedly connected with a support plate 29, the left end of the bidirectional screw rod 25 is rotatably connected above the right side of the support plate 29, the bottom of the bidirectional screw rod 25 is provided with an L-shaped guide rod 291, the inner wall of the two positioning blocks 26 is symmetrically and slidably sleeved on the outer wall of the L-shaped guide rod 291, the left end of the L-shaped guide rod 291 is fixedly connected below the right side of the support plate 29, the right end of the L-shaped guide rod 291 is fixedly connected to the right side of the top of the base 1.

[0023] In this embodiment, the nondestructive testing table 21 is provided to facilitate the placement of the object to be detected, the servo motor 23, the worm gear reducer 24 and the bidirectional screw rod 25 are provided to facilitate the relative movement of the two positioning blocks 26, and the L-shaped guide rod 291 is provided to facilitate the guiding of the two positioning blocks 26. The two positioning blocks 26 can drive the two clamping plates 28 to move on the top of the nondestructive testing table 21 while moving, which facilitates clamping and fixing the object to be detected between the two clamping plates 28, thereby increasing the stability of the object during nondestructive testing.

[0024] Example two:

[0025] As Figures 1-4As shown, the upper part of the base 1 is provided with a non-destructive testing adjusting mechanism 3, the non-destructive testing adjusting mechanism 3 comprises a support frame 31, the four corners of the bottom of the support frame 31 are fixedly connected with support rods 5, the bottom ends of the support rods 5 are fixedly connected with the top of the base 1, the inside of the support frame 31 is provided with a mounting cover 35, the middle of the top of the mounting cover 35 is fixedly connected with a driving block 34, the inside of the support frame 31 is provided with a driving lead screw 33, the inside of the driving block 34 is mounted on the outer wall of the driving lead screw 33, the driving block 34 and the driving lead screw 33 are matched with each other, so as to drive the driving block 34 to reciprocate, a first speed reducer 32 is fixedly installed on the right side of the support frame 31, the output end of the first speed reducer 32 extends to the inside of the support frame 31 and is fixedly connected with the right end of the driving lead screw 33, the left end of the driving lead screw 33 is rotatably connected with the left side of the inner wall of the support frame 31 through a bearing, the front and rear sides of the inner wall of the support frame 31 are symmetrically provided with guide grooves 37, the front and rear ends of the mounting cover 35 are fixedly connected with guide blocks 36, the outer wall of the guide block 36 is slidably connected in the inside of the guide groove 37, the inside of the mounting cover 35 is slidably connected with a mounting block 353, one end of the inside of the mounting cover 35 is fixedly installed with a second speed reducer 351, the output end of the second speed reducer 351 is fixedly connected with a lead screw 352, one end of the lead screw 352 is rotatably connected with the other end of the inside of the mounting cover 35 through a bearing, the inside of the mounting block 353 is mounted on the outer wall of the lead screw 352, the inner wall of the mounting block 353 is threadedly matched with the lead screw 352, so as to drive the mounting block 353 to reciprocate, the bottom end of the mounting block 353 is fixedly connected with an electric push rod 354, the telescopic end of the electric push rod 354 is fixedly connected with a mounting seat 355, the bottom of the mounting seat 355 is fixedly installed with a non-destructive testing probe 4, and the non-destructive testing probe 4 is located above the non-destructive testing table 21.

[0026] In the embodiment, the non-destructive testing probe 4 is a 2.5P20 ultrasonic straight probe, which is mainly used for vertical flaw detection and has wide application, including the detection of forgings, castings, rods, plates, shafts and the like. Through the arrangement of the electric push rod 354, the non-destructive testing probe 4 can be driven to vertically move, so as to adjust the height of the non-destructive testing probe 4 during detection. Through the cooperation of the first speed reducer 32, the driving lead screw 33 and the driving block 34, the mounting cover 35 can be driven to move, and through the cooperation of the guide block 36 and the guide groove 37, the mounting cover 35 can be horizontally guided, so as to keep the stability of the mounting cover 35 during movement. The mounting cover 35 drives the non-destructive testing probe 4 to move left and right through the mounting block 353, the electric push rod 354 and the mounting seat 355, and drives the non-destructive testing probe 4 to move forward and backward through the cooperation of the second speed reducer 351, the lead screw 352 and the mounting block 353, so as to adjust the position of the non-destructive testing probe 4 during detection.

[0027] In summary, as Figures 1-4As shown, the nondestructive testing device adjusting structure, in use, first places the object to be detected on the middle of the top of the nondestructive testing table 21, at this time, the servo motor 23 and the worm and gear reducer 24 are driven to rotate the bidirectional screw rod 25, the bidirectional screw rod 25 drives the two positioning blocks 26 to slide on the outer wall of the L-shaped guide rod 291, and the positioning block 26 drives the clamping plate 28 to move on the top of the nondestructive testing table 21 through the L-shaped connecting frame 27, so that the two clamping plates 28 are clamped on both sides of the object to be detected, at this time, the mounting seat 355 and the nondestructive testing probe 4 are driven to move downward through the telescopic end of the electric push rod 354, so that the detection end of the nondestructive testing probe 4 is attached to the surface of the object, thereby the nondestructive testing probe 4 is used to nondestructively detect the object, if the position of the nondestructive testing probe 4 during detection needs to be adjusted, the output end of the first speed reducer motor 32 drives the drive screw rod 33 to rotate, the drive screw rod 33 drives the mounting cover 35 to move through the drive block 34, the two ends of the mounting cover 35 drive the guide block 36 to slide horizontally in the guide groove 37, the mounting cover 35 drives the nondestructive testing probe 4 to move left or right on the surface of the object through the mounting block 353, the electric push rod 354 and the mounting seat 355, the output end of the second speed reducer motor 351 drives the screw rod 352 to rotate, the screw rod 352 drives the mounting block 353 to slide in the mounting cover 35, and the mounting block 353 drives the nondestructive testing probe 4 to move forward or backward on the surface of the object through the electric push rod 354 and the mounting seat 355, so that the position of the nondestructive testing probe 4 during detection is adjusted, and the artificial can apply coupling agent for cooperation during detection.

[0028] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0029] Secondly: the utility model discloses the embodiment of the drawings only relates to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, in the case of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0030] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An adjusting structure of a non-destructive testing device, comprising a base (1), characterized in that, The top of the base (1) is provided with a nondestructive testing limiting mechanism (2), the nondestructive testing limiting mechanism (2) comprises a nondestructive testing table (21), the nondestructive testing table (21) is located in the middle of the top of the base (1), the four corners of the bottom of the nondestructive testing table (21) are fixedly connected with supports (22), the bottom of the support (22) is fixedly connected with the top of the base (1), the top of the support (22) is symmetrically overlapped with clamping plates (28) on both sides, the number of the clamping plates (28) is two, the bottom of the nondestructive testing table (21) is provided with a bidirectional screw rod (25), the outer wall of the bidirectional screw rod (25) is symmetrically screwed with positioning blocks (26), the number of the positioning blocks (26) is two, the top of the two positioning blocks (26) is fixedly connected with L-shaped connecting frames (27), one end of the L-shaped connecting frame (27) is fixedly connected with the middle of one side of the clamping plate (28). The top of the base (1) is provided with a nondestructive testing adjusting mechanism (3), the nondestructive testing adjusting mechanism (3) comprises a supporting frame (31), the inside of the supporting frame (31) is provided with a mounting cover (35), the middle of the top of the mounting cover (35) is fixedly connected with a driving block (34), the inside of the supporting frame (31) is provided with a driving screw (33), the inside of the driving block (34) is mounted on the outer wall of the driving screw (33), the inside of the mounting cover (35) is slidably connected with a mounting block (353), the bottom end of the mounting block (353) is fixedly connected with an electric push rod (354), the telescopic end of the electric push rod (354) is fixedly connected with a mounting seat (355), the bottom of the mounting seat (355) is fixedly mounted with a nondestructive testing probe (4), the nondestructive testing probe (4) is located above the nondestructive testing table (21).

2. The adjustment structure of a non-destructive testing device according to claim 1, wherein: The top of the base (1) is provided with a nondestructive testing adjusting mechanism (3), the nondestructive testing adjusting mechanism (3) comprises a supporting frame (31), the inside of the supporting frame (31) is provided with a mounting cover (35), the middle of the top of the mounting cover (35) is fixedly connected with a driving block (34), the inside of the supporting frame (31) is provided with a driving screw (33), the inside of the driving block (34) is mounted on the outer wall of the driving screw (33), the inside of the mounting cover (35) is slidably connected with a mounting block (353), the bottom end of the mounting block (353) is fixedly connected with an electric push rod (354), the telescopic end of the electric push rod (354) is fixedly connected with a mounting seat (355), the bottom of the mounting seat (355) is fixedly mounted with a nondestructive testing probe (4), the nondestructive testing probe (4) is located above the nondestructive testing table (21).

3. The adjustment structure of a non-destructive testing device according to claim 1, wherein: The top of the base (1) is provided with a nondestructive testing adjusting mechanism (3), the nondestructive testing adjusting mechanism (3) comprises a supporting frame (31), the inside of the supporting frame (31) is provided with a mounting cover (35), the middle of the top of the mounting cover (35) is fixedly connected with a driving block (34), the inside of the supporting frame (31) is provided with a driving screw (33), the inside of the driving block (34) is mounted on the outer wall of the driving screw (33), the inside of the mounting cover (35) is slidably connected with a mounting block (353), the bottom end of the mounting block (353) is fixedly connected with an electric push rod (354), the telescopic end of the electric push rod (354) is fixedly connected with a mounting seat (355), the bottom of the mounting seat (355) is fixedly mounted with a nondestructive testing probe (4), the nondestructive testing probe (4) is located above the nondestructive testing table (21).

4. The adjustment structure of a non-destructive testing device according to claim 1, wherein: The bottom of the support frame (31) is fixedly connected with a support rod (5), the bottom end of the support rod (5) is fixedly connected with the top of the base (1), the right side of the support frame (31) is fixedly installed with a first speed reducer (32), the output end of the first speed reducer (32) extends to the inside of the support frame (31) and is fixedly connected with the right end of a drive lead screw (33), and the left end of the drive lead screw (33) is rotatably connected with the left side of the inner wall of the support frame (31).

5. The adjustment structure of a non-destructive testing device according to claim 1, wherein: The front and rear sides of the inner wall of the support frame (31) are symmetrically provided with guide grooves (37), and the front and rear ends of the mounting cover (35) are fixedly connected with guide blocks (36), and the outer wall of the guide block (36) is slidably connected in the guide groove (37).

6. The adjustment structure of a non-destructive testing device according to claim 1, wherein: One end of the inside of the mounting cover (35) is fixedly installed with a second speed reducer (351), the output end of the second speed reducer (351) is fixedly connected with a lead screw (352), one end of the lead screw (352) is rotatably connected with the other end in the inside of the mounting cover (35), and the inside of the mounting block (353) is installed on the outer wall of the lead screw (352).

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