CN212932504U

CN212932504U - Desk-top supersound nondestructive test probe

Info

Publication number: CN212932504U
Application number: CN202021452596.6U
Authority: CN
Inventors: 陈江龙
Original assignee: Jiangsu Rongqing Science & Technology Co ltd
Current assignee: Jiangsu Rongqing Science & Technology Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-04-09
Anticipated expiration: 2030-07-21

Abstract

The utility model belongs to the technical field of test probe, especially, be a desk-top supersound nondestructive test probe, comprising a base plate, the top fixedly connected with fixed plate of bottom plate, the spout has been seted up No. one at the top of bottom plate, the top of bottom plate has the fly leaf through spout sliding connection No. one, the top of fixed plate and fly leaf all has servo motor No. one through support frame fixed mounting, servo motor's output fixedly connected with one-way threaded rod. The utility model discloses a rotate two-way threaded rod, two-way threaded rod passes through two screw thread sliders of screw thrust promotion and is close to each other, and No. two screw thread sliders drive two safety covers and are close to each other, contradict each other and cover the ultrasonic probe body until two safety covers to reach the protection to the ultrasonic probe body, avoided the transportation accident to touch the probe damage that leads to, thereby very big use that is favorable to equipment.

Description

Desk-top supersound nondestructive test probe

Technical Field

The utility model relates to a test probe technical field specifically is a desk-top supersound nondestructive test probe.

Background

The nondestructive testing is a method for inspecting and testing the structure, the property, the state and the type, the property, the quantity, the shape, the position, the size, the distribution and the change of the defects inside and on the surface of a test piece by taking a physical or chemical method as a means and by means of modern technology and equipment and by utilizing the change of the reaction of heat, sound, light, electricity, magnetism and the like caused by the abnormal structure or the existence of the defects of a material on the premise of not damaging or not influencing the service performance of the tested object and not damaging the internal tissue of the tested object. Nondestructive testing is an indispensable effective tool for industrial development, reflects the industrial development level of a country to a certain extent, and has been acknowledged to be important, and the nondestructive testing mainly comprises four types, namely ray inspection (RT), ultrasonic inspection (UT), magnetic powder inspection (MT) and liquid penetration inspection (PT). Other non-destructive testing methods include Eddy Current Testing (ECT), acoustic emission testing (AE), thermography/infrared (TIR), Leak Testing (LT), ac field measurement technology (ACFMT), magnetic flux leakage testing (MFL), far field testing methods (RFT), ultrasonic diffraction time difference method (TOFD), etc.

The table type ultrasonic nondestructive testing probe on the market at present has the following problems:

1. most of desktop ultrasonic nondestructive testing probes in the current market lack protection on the probes, and the probes are easy to damage due to collision in the transportation process of equipment, so that the use of the equipment is seriously influenced;

2. the desktop ultrasonic nondestructive testing probe on the current market is few in position adjustment, small in part adjustment and mostly micro-adjustment, so that the practicability of the equipment is not high, and the use is not facilitated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a desk-top supersound nondestructive test probe has solved because desk-top supersound nondestructive test probe on the existing market mostly lacks the protection to the probe, easily in the transportation of equipment, causes the probe damage to seriously influence the problem of the use of equipment.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a table type ultrasonic nondestructive testing probe comprises a bottom plate, wherein a fixed plate is fixedly connected to the top of the bottom plate, a first sliding groove is formed in the top of the bottom plate, a movable plate is slidably connected to the top of the bottom plate through the first sliding groove, a first servo motor is fixedly mounted on the tops of the fixed plate and the movable plate through a support frame, a one-way threaded rod is fixedly connected to the output end of the first servo motor, a first supporting block is fixedly connected to the tops of the fixed plate and the movable plate, one end of the one-way threaded rod is rotatably connected to the surface of the first supporting block through a bearing, a first threaded slider is connected to the surface of the one-way threaded rod through external threads, lifting rotating rods are rotatably connected to the surfaces of the first threaded slider and the first supporting block through rotating rods, the two lifting rotating rods are rotatably connected to each other through rotating rods, and one end of each lifting rotating rod is rotatably, the inner wall of the second supporting block is fixedly connected with a connecting rod, the inner wall of the sliding block is connected to the surface of the connecting rod in a sliding manner, two ends of the connecting rod are both connected with a first transfer block through bearings in a rotating manner, the top of the first transfer block is fixedly connected with an L-shaped main board, the surface of the L-shaped main board is fixedly connected with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with a disc, the surface of the disc is fixedly provided with a second servo motor through a supporting frame, the output end of the second servo motor is fixedly connected with a supporting rod, one end of the supporting rod is fixedly connected with a second transfer block, the surface of the second transfer block is fixedly connected with an auxiliary plate, the back of the second transfer block is rotatably connected with a reinforcing rod through a bearing, one end of the reinforcing rod is connected to the surface of the disc in a, the fixed surface of subplate is connected with the connecting plate, the inner wall of connecting plate is rotated through the bearing and is connected with two-way threaded rod, No. two slide bars of bottom fixedly connected with of connecting plate, there is No. two screw thread sliders on the surface of two-way threaded rod through external screw thread threaded connection, No. two screw thread sliders's inner wall sliding connection is on the surface of No. two slide bars, one side fixedly connected with safety cover of No. two screw thread sliders.

As a preferred technical scheme of the utility model, the equal fixedly connected with connecting block in top of fixed plate and fly leaf, the fixed surface of a connecting block is connected with the slide bar No. one, the inner wall sliding connection of a thread sliding block is on the surface of slide bar No. one.

As an optimal technical scheme of the utility model, No. two supporting shoes are located a supporting shoe directly over, the sliding block is located a screw thread slider directly over.

As a preferred technical scheme of the utility model, No. two spouts have been seted up on the surface of disc, the slider is strengthened to the one end fixedly connected with of stiffener, strengthen slider and No. two spout sliding connection.

As an optimal technical scheme of the utility model, the back fixedly connected with mounting panel of ultrasonic probe body, the mounting panel passes through hexagon socket head cap screw fixed mounting on the surface of subplate.

As a preferred technical scheme of the utility model, the one end through connection board and the fixedly connected with handle of two-way threaded rod, anti-skidding groove has been seted up on the surface of handle.

(III) advantageous effects

Compared with the prior art, the utility model provides a desk-top supersound nondestructive test probe possesses following beneficial effect:

1. this desk-top supersound nondestructive test probe, through rotating two-way threaded rod, two-way threaded rod passes through two screw thread thrust promotion two screw thread sliders and is close to each other, and two screw thread sliders drive two safety covers and are close to each other, contradict each other and cover the ultrasonic probe body until two safety covers to reach the protection to the ultrasonic probe body, avoided in the transportation accident to touch the probe damage that leads to, thereby very big use that is favorable to equipment.

2. This desk-top supersound nondestructive test probe through the cooperation of lift bull stick and connecting rod, during the servo motor at synchronous rotation fixed plate and fly leaf top for L shape mainboard steadily goes up and down, when not synchronous rotation fixed plate and the servo motor at fly leaf top for L shape mainboard produces the change of every single move angle, thereby to the more comprehensive regulation of probe position, very big improvement the practicality of equipment, very be favorable to the use.

Drawings

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

fig. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the structure B in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a fixing plate; 3. a movable plate; 4. a first chute; 5. a first supporting block; 6. a first servo motor; 7. a one-way threaded rod; 8. a first connecting block; 9. a first sliding rod; 10. a first threaded slider; 11. a lifting rotating rod; 12. a slider; 13. a second supporting block; 14. a connecting rod; 15. a first switching block; 16. an L-shaped main board; 17. an electric telescopic rod; 18. a disc; 19. a second servo motor; 20. a support bar; 21. a second transfer block; 22. a sub-board; 23. a reinforcing bar; 24. a reinforcing slide block; 25. a second chute; 26. a hexagon socket head cap screw; 27. mounting a plate; 28. an ultrasonic probe body; 29. a connecting plate; 30. a bidirectional threaded rod; 31. a second sliding rod; 32. a second threaded slider; 33. a protective cover; 34. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a table type ultrasonic nondestructive testing probe comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a fixed plate 2, the top of the bottom plate 1 is provided with a first sliding groove 4, the top of the bottom plate 1 is slidably connected with a movable plate 3 through the first sliding groove 4, the tops of the fixed plate 2 and the movable plate 3 are both fixedly provided with a servo motor 6 through a support frame, the output end of the servo motor 6 is fixedly connected with a one-way threaded rod 7, the tops of the fixed plate 2 and the movable plate 3 are both fixedly connected with a first supporting block 5, one end of the one-way threaded rod 7 is rotatably connected on the surface of the first supporting block 5 through a bearing, the surface of the one-way threaded rod 7 is connected with a first threaded slider 10 through external threads, the surfaces of the first threaded slider 10 and the first supporting block 5 are both rotatably connected with a lifting rotating rod 11, one end of the lifting rotating rod 11 is respectively and rotatably connected with a second supporting block 13 and a sliding block 12 through a rotating rod, the inner wall of the second supporting block 13 is fixedly connected with a connecting rod 14, the inner wall of the sliding block 12 is slidably connected on the surface of the connecting rod 14, both ends of the connecting rod 14 are respectively and rotatably connected with a first switching block 15 through bearings, the top of the first switching block 15 is fixedly connected with an L-shaped main board 16, the surface of the L-shaped main board 16 is fixedly connected with an electric telescopic rod 17, one end of the electric telescopic rod 17 is fixedly connected with a disc 18, the surface of the disc 18 is fixedly provided with a second servo motor 19 through a supporting frame, the output end of the second servo motor 19 is fixedly connected with a supporting rod 20, one end of the supporting rod 20 is fixedly connected with a second switching block 21, the surface of the second switching block 21 is fixedly connected with an auxiliary, one end sliding connection of stiffener 23 is on the surface of disc 18, the fixed surface of subplate 22 installs ultrasonic probe body 28, the fixed surface of subplate 22 is connected with connecting plate 29, the inner wall of connecting plate 29 is rotated through the bearing and is connected with two-way threaded rod 30, No. two slide bar 31 of bottom fixedly connected with of connecting plate 29, there is No. two screw thread slider 32 on the surface of two-way threaded rod 30 through external screw thread threaded connection, the inner wall sliding connection of No. two screw thread slider 32 is on the surface of No. two slide bar 31, one side fixedly connected with safety cover 33 of No. two screw thread slider 32.

In this embodiment, by rotating the bidirectional threaded rod 30, the bidirectional threaded rod 30 pushes the two second threaded sliders 32 to approach each other by the thread pushing force, the second threaded sliders 32 drive the two protective covers 33 to approach each other until the two protective covers 33 abut against each other and cover the ultrasonic probe body 28, thereby protecting the ultrasonic probe body 28, avoiding probe damage caused by accidental touch in the transportation process, when the servo motor 6 on the top of the fixed plate 2 and the movable plate 3 is synchronously rotated through the matching of the lifting rotating rod 11 and the connecting rod 14, so that the L-shaped main plate 16 can be lifted stably, and when the servo motor 6 on the top of the fixed plate 2 and the movable plate 3 are rotated asynchronously, the L-shaped main plate 16 generates the change of the pitch angle, therefore, the position of the probe is more comprehensively adjusted, the practicability of the equipment is greatly improved, and the use is very facilitated.

Specifically, the top of fixed plate 2 and fly leaf 3 is equal fixedly connected with connecting block 8 No. one, and the fixed surface of connecting block 8 is connected with slide bar 9 No. one, and the inner wall sliding connection of a screw thread slider 10 is on the surface of slide bar 9 No. one.

In this embodiment, through the cooperation of a connecting block 8 and a slide bar 9, play support and spacing effect to a screw thread slider 10, be favorable to the operation of a screw thread slider 10, very be favorable to using.

Specifically, No. two supporting blocks 13 are located right above No. one supporting block 5, and sliding block 12 is located right above No. one threaded sliding block 10.

In this embodiment, when the equipment goes up and down, through the cooperation of No. two supporting shoes 13 and No. one supporting shoe 5 for the L shape mainboard 16 goes up and down of vertical direction, is favorable to the use of equipment.

Specifically, a second sliding groove 25 is formed in the surface of the disc 18, a reinforcing slider 24 is fixedly connected to one end of the reinforcing rod 23, and the reinforcing slider 24 is slidably connected with the second sliding groove 25.

In this embodiment, the reinforcing rod 23 is supported and limited by the cooperation of the reinforcing slide block 24 and the second sliding groove 25, which is very favorable for the operation of the reinforcing rod 23.

Specifically, the back surface of the ultrasonic probe body 28 is fixedly connected with the mounting plate 27, and the mounting plate 27 is fixedly mounted on the surface of the sub-plate 22 through the hexagon socket head cap screw 26.

In this embodiment, through the cooperation of hexagon socket head cap screw 26 and mounting panel 27, be convenient for dismantle ultrasonic probe body 28 and maintain and change, very big improvement the practicality of equipment.

Specifically, one end of the bidirectional threaded rod 30 penetrates through the connecting plate 29 and is fixedly connected with a handle 34, and an anti-slip groove is formed in the surface of the handle 34.

In this embodiment, the handle 34 is used to facilitate the adjustment of the bidirectional threaded rod 30, which is very advantageous for use.

The utility model discloses a theory of operation and use flow: when the ultrasonic probe needs to be lifted, the first servo motor 6 is opened, so that the first servo motor 6 on the tops of the fixed plate 2 and the movable plate 3 synchronously and clockwise rotates, the first threaded slider 10 approaches to the first supporting block 5 under the action of the thread thrust of the first servo motor 6, in the approaching process, the first supporting block 5 and the first threaded slider 10 drive the sliding block 12 to approach to the second supporting block 13 through the matching of the lifting rotating rod 11, the connecting rods 14 stably lift the connecting rods 14, the two connecting rods 14 lift the L-shaped main plate 16 through the first switching block 15, the L-shaped main plate 16 drives the disc 18 through the electric telescopic rod 17, the disc 18 drives the auxiliary plate 22 through the second servo motor 19 and the supporting rod 20, the auxiliary plate 22 drives the ultrasonic probe body 28 to be lifted, and when the pitch angle of the ultrasonic probe body 28 needs to be adjusted, the first servo motor 6 on the tops of the fixed plate 2 and the, the heights of the two connecting rods 14 are different, the L-shaped main board 16 is changed in pitch angle under the matching of the two connecting rods 14, when the movement is needed, the handle 34 is rotated clockwise, the handle 34 drives the bidirectional threaded rod 30 to rotate, the bidirectional threaded rod 30 pushes the two second threaded sliders 32 to approach each other through the thread thrust, the second threaded sliders 32 drive the protective covers 33, the two protective covers 33 are mutually abutted and cover the ultrasonic probe body 28 inside, so that the ultrasonic probe body 28 is protected, after the movement is completed, the handle 34 is rotated anticlockwise, the two protective covers 33 are mutually far away, the ultrasonic probe body 28 is exposed, the detection can be normally carried out, when the detection is carried out, the electric telescopic rod 17 is stretched, the distance between the ultrasonic probe body 28 and an object to be detected can be adjusted through the disc 18, the supporting rod 20 is periodically rotated back and forth through the second servo motor 19, bracing piece 20 drives subplate 22 and makes a round trip to rotate, and subplate 22 drives ultrasonic probe body 28 and makes a round trip to rotate to improve the scope that ultrasonic probe body 28 detected, detect the completion back, clockwise rotation handle 34 for safety cover 33 covers ultrasonic probe body 28, and servo motor 6 is rotated anticlockwise, falls L shape mainboard 16 completely, conveniently accomodates.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A desk-top ultrasonic nondestructive test probe, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a fixed plate (2), the top of the bottom plate (1) is provided with a first sliding groove (4), the top of the bottom plate (1) is slidably connected with a movable plate (3) through the first sliding groove (4), the tops of the fixed plate (2) and the movable plate (3) are both fixedly provided with a servo motor (6) through a support frame, the output end of the servo motor (6) is fixedly connected with a one-way threaded rod (7), the tops of the fixed plate (2) and the movable plate (3) are both fixedly connected with a first supporting block (5), one end of the one-way threaded rod (7) is rotatably connected to the surface of the first supporting block (5) through a bearing, the surface of the one-way threaded rod (7) is connected with a first threaded slider (10) through external thread threads, and the surfaces of the first threaded slider (10) and the first supporting block (5) are both rotatably connected with, the two lifting rotating rods (11) are mutually rotatably connected through rotating rods, one end of each lifting rotating rod (11) is respectively rotatably connected with a second supporting block (13) and a sliding block (12) through a rotating rod, the inner wall of each second supporting block (13) is fixedly connected with a connecting rod (14), the inner wall of each sliding block (12) is slidably connected to the surface of each connecting rod (14), two ends of each connecting rod (14) are respectively rotatably connected with a first adapter block (15) through bearings, the top of each first adapter block (15) is fixedly connected with an L-shaped main board (16), the surface of each L-shaped main board (16) is fixedly connected with an electric telescopic rod (17), one end of each electric telescopic rod (17) is fixedly connected with a disc (18), the surface of each disc (18) is fixedly provided with a second servo motor (19) through a supporting frame, and the output end of each second servo motor (19) is fixedly connected with a supporting rod (, the one end fixedly connected with of bracing piece (20) connects piece (21) No. two, the fixed surface of No. two connects piece (21) is connected with subplate (22), the back of No. two connects piece (21) is rotated through the bearing and is connected with stiffener (23), the one end sliding connection of stiffener (23) is on the surface of disc (18), the fixed surface of subplate (22) installs ultrasonic probe body (28), the fixed surface of subplate (22) is connected with connecting plate (29), the inner wall of connecting plate (29) is rotated through the bearing and is connected with two-way threaded rod (30), the bottom fixedly connected with of connecting plate (29) No. two slide bars (31), the surface of two-way threaded rod (30) has No. two thread sliders (32) through external screw thread threaded connection, the inner wall sliding connection of No. two thread sliders (32) is on the surface of No. two slide bars (31), one side of the second threaded sliding block (32) is fixedly connected with a protective cover (33).

2. The ultrasonic nondestructive inspection desktop probe according to claim 1, wherein: the top of fixed plate (2) and fly leaf (3) is connecting block (8) of equal fixedly connected with, the fixed surface of connecting block (8) is connected with slide bar (9) No. one, the inner wall sliding connection of a screw thread slider (10) is on the surface of slide bar (9) No. one.

3. The ultrasonic nondestructive inspection desktop probe according to claim 1, wherein: no. two supporting shoe (13) are located directly over supporting shoe (5), sliding block (12) are located directly over screw slider (10).

4. The ultrasonic nondestructive inspection desktop probe according to claim 1, wherein: no. two chutes (25) are formed in the surface of the disc (18), one end of the reinforcing rod (23) is fixedly connected with a reinforcing sliding block (24), and the reinforcing sliding block (24) is in sliding connection with the No. two chutes (25).

5. The ultrasonic nondestructive inspection desktop probe according to claim 1, wherein: the back fixedly connected with mounting panel (27) of ultrasonic probe body (28), mounting panel (27) are through hexagon socket head cap screw (26) fixed mounting on the surface of subplate (22).

6. The ultrasonic nondestructive inspection desktop probe according to claim 1, wherein: one end of the bidirectional threaded rod (30) penetrates through the connecting plate (29) and is fixedly connected with a handle (34), and an anti-skid groove is formed in the surface of the handle (34).