CN217237889U

CN217237889U - Phased array flaw detector is with examining test table

Info

Publication number: CN217237889U
Application number: CN202220326772.4U
Authority: CN
Inventors: 陈焕祥; 王军; 吴振飞
Original assignee: Nanjing Poly Engineering Detection Co ltd
Current assignee: Nanjing Poly Engineering Detection Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-08-19
Anticipated expiration: 2032-02-17

Abstract

The application discloses phased array flaw detector is with examining test table relates to the auxiliary assembly technical field of detecting a flaw, including the stage body, the first fixed plate and the second fixed plate of stage body top fixedly connected with symmetric distribution, it is connected with the bull stick to rotate between first fixed plate and the second fixed plate, symmetric distribution's first screw thread and second screw thread are seted up to the bull stick outer wall. This application is through first screw thread and second screw thread that screw thread opposite direction, make two stereoplasm rubber pieces in the rotatory back of bull stick can carry out the centre gripping to the appearance of detecting a flaw, come to fix the appearance of detecting a flaw with the stage body, prevent that the appearance of detecting a flaw from receiving external force collision and falling down from detecting the bench, and two stereoplasm rubber pieces still can carry out the centre gripping to the great work piece that awaits measuring of volume, the work piece is difficult for removing when making to detect a flaw, make things convenient for people to detect a flaw to the work piece, reset spring cooperation stereoplasm rubber piece still can carry out the elastic protection to the article of centre gripping, prevent that article from being pressed from both sides badly, the practicality of detecting the bench has been improved.

Description

Phased array flaw detector is with examining test table

Technical Field

The application relates to the technical field of flaw detection auxiliary equipment, in particular to a phased array flaw detector detection table.

Background

The phased array flaw detector can independently control the excitation time of each wafer in the phased array probe through software, so that the angle, the focusing position and the focal size of a generated beam are controlled. When the phased array flaw detector is used, a workpiece to be detected needs to be placed on the detection table firstly, and then the phased array flaw detector on the detection table is manually operated by people to detect the flaw of the workpiece.

But most direct placing of current phased array flaw detector is on examining test table, does not fix the flaw detector, receives external force collision as the phased array flaw detector and falls down from examining test table easily, causes the damage of flaw detector, and the phased array flaw detector is more expensive, in case damage can cause a small economic loss, so can't satisfy prior art needs.

SUMMERY OF THE UTILITY MODEL

In order to solve the most direct placement of current phased array flaw detector and examine the test table, not carry out the problem fixed to the flaw detector, the application provides phased array flaw detector with examining test table.

The application provides phased array flaw detector is with examining test table adopts following technical scheme:

phased array flaw detector is with examining test table, including the stage body, first fixed plate and the second fixed plate of stage body top fixedly connected with symmetric distribution, it is connected with the bull stick to rotate between first fixed plate and the second fixed plate, first screw thread and the second screw thread of symmetric distribution are seted up to the bull stick outer wall, the screw thread opposite direction of first screw thread and second screw thread, it has splint to lie in the equal threaded connection of first screw thread and second screw thread department on the bull stick, a plurality of reset spring of splint one side fixedly connected with evenly distributed, reset spring is located between first fixed plate and the second fixed plate, fixedly connected with gag lever post between first fixed plate and the second fixed plate, two are run through respectively at the gag lever post both ends splint.

Optionally, the first thread and the second thread are both located between the first fixing plate and the second fixing plate, and one end of the rotating rod penetrates through the second fixing plate.

Through adopting above-mentioned technical scheme, two splint of first screw thread and second threaded connection can only move between first fixed plate and second fixed plate.

Optionally, a square groove is formed in one end of the rotating rod, and a square rod is connected in the square groove in a sliding mode.

Through adopting above-mentioned technical scheme, the square groove can be connected and spacing to the square bar, and the square groove also can carry on spacingly to the square bar for square bar one end can carry out lateral shifting and can't rotate in the square groove.

Optionally, one end of the square rod is fixedly connected with a rotating handle, and the rotating handle is located outside the rotating rod.

Through adopting above-mentioned technical scheme, the square pole can support and be connected the commentaries on classics handle, and the people of being convenient for rotates the commentaries on classics handle from different positions.

Optionally, a plurality of hard rubber plates are fixedly connected between one ends of the return springs, and the rotating rod is located between the limiting rod and the hard rubber plates.

Through adopting above-mentioned technical scheme, reset spring can press the stereoplasm rubber slab on article such as appearance and work piece of detecting a flaw under elasticity, makes things convenient for two stereoplasm rubber slabs to carry out the centre gripping to article.

Optionally, the four corners of the bottom of the table body are fixedly connected with fixed support legs, and the bottoms of the inner walls of the fixed support legs are slidably connected with sliding support legs.

Through adopting above-mentioned technical scheme, the landing leg top of sliding can remove in fixed landing leg, goes up and down to the stage body to the altitude mixture control who detects the platform is realized.

Optionally, a pin rod is movably connected in a circular hole formed in the bottom end of the fixed supporting leg in an inclined manner, and a pull ring is fixedly connected to the top end of the pin rod.

Through adopting above-mentioned technical scheme, fixed landing leg can be connected and spacing to the pin pole, and people's accessible pull ring pulls the pin pole.

Optionally, a plurality of inclined holes which are uniformly distributed are formed in the sliding supporting leg, and the bottom end of the pin rod is movably inserted into the inclined holes.

Through adopting above-mentioned technical scheme, the slide leg and the fixed leg after the round pin pole cooperation inclined hole can be fixed the detection platform height after adjusting.

In summary, the present application includes at least one of the following benefits:

1. through first screw thread and second screw thread that screw thread opposite direction is passed through, make two stereoplasm rubber pieces in the rotatory back of bull stick can carry out the centre gripping to the appearance of detecting a flaw, come to fix appearance and stage body of detecting a flaw, prevent that the appearance of detecting a flaw from receiving external force collision and from detecting the bench and fall down, and two stereoplasm rubber pieces still can carry out the centre gripping to the great work piece that awaits measuring of volume, the work piece is difficult for removing when making to detect a flaw, make things convenient for people to detect a flaw to the work piece, reset spring cooperation stereoplasm rubber piece still can carry out the elasticity protection to the article of centre gripping, prevent that article from being pressed from both sides badly, the practicality of detecting the bench has been improved.

2. Slide leg in through removing fixed landing leg, can highly adjusting detecting the platform, be applicable to multiple height crowd to the use and the operation of detecting the platform, the pin rod of slope both is difficult for breaking away from in the inclined hole, can carry out quick fixation to the slide leg after removing and fixed landing leg again, make the height control of detecting the platform convenient and fast more, people still accessible side pole is to changeing carrying out lateral shifting, make things convenient for people to change from different positions to changeing and rotate, whole convenient and practical, suitable a large amount of popularization.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a top view of the overall structure of the present application;

FIG. 3 is a top cross-sectional view of a portion of the structure of the present application;

fig. 4 is an interior view of the fixed and sliding legs of the present application.

Description of reference numerals: 1. a table body; 11. a first fixing plate; 12. a second fixing plate; 13. a limiting rod; 2. a rotating rod; 21. a first thread; 22. a second thread; 23. a square groove; 24. a square bar; 25. turning a handle; 3. a splint; 31. a return spring; 32. a hard rubber plate; 4. fixing the supporting legs; 41. a sliding leg; 42. an inclined hole; 43. a pin rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses phased array defectoscope is with examining test table, refer to fig. 1-3, including stage body 1, first fixed plate 11 and second fixed plate 12 of 1 top fixedly connected with symmetric distribution of stage body, stage body 1 can support and fix first fixed plate 11 and second fixed plate 12, rotates between first fixed plate 11 and the second fixed plate 12 and is connected with bull stick 2, and first fixed plate 11 and second fixed plate 12 can support and be connected bull stick 2.

Referring to fig. 1-3, the outer wall of the rotating rod 2 is provided with a first thread 21 and a second thread 22 which are symmetrically distributed, the thread directions of the first thread 21 and the second thread 22 are opposite, the rotating rod 2 is in threaded connection with the clamping plates 3 at the first thread 21 and the second thread 22, and the rotating rod 2 can support and connect the two clamping plates 3 through the first thread 21 and the second thread 22.

Referring to fig. 1-3, a limiting rod 13 is fixedly connected between a first fixing plate 11 and a second fixing plate 12, the first fixing plate 11 and the second fixing plate 12 can support and connect the limiting rod 13, two ends of the limiting rod 13 respectively penetrate through two clamping plates 3, the limiting rod 13 can limit the clamping plates 3, and under the limit of the limiting rod 13, the first thread 21 and the second thread 22 which are opposite in thread direction are connected, and the rotating rod 2 can drive the two clamping plates 3 to be close to or far away from each other after rotating.

Referring to fig. 1-3, splint 3 one side fixedly connected with evenly distributed's a plurality of reset spring 31, splint 3 can support and fix reset spring 31, reset spring 31 is located between first fixed plate 11 and the second fixed plate 12, fixedly connected with ebonite board 32 between a plurality of reset spring 31 one end, reset spring 31 can press ebonite board 32 on article such as flaw detector and work piece under elasticity, make things convenient for two ebonite boards 32 to carry out the centre gripping to article, bull stick 2 is located between gag lever post 13 and ebonite board 32, be convenient for the distribution of each part.

Referring to fig. 1 to 3, the first thread 21 and the second thread 22 are both located between the first fixing plate 11 and the second fixing plate 12, so that the two clamping plates 3 outside the first thread 21 and the second thread 22 can only move between the first fixing plate 11 and the second fixing plate 12, one end of the rotating rod 2 penetrates through the second fixing plate 12, and the second fixing plate 12 can connect and limit the rotating rod 2.

Referring to fig. 1-3, a square groove 23 is formed at one end of the rotating rod 2, a square rod 24 is slidably connected in the square groove 23, the square groove 23 can connect and limit the square rod 24, and the square groove 23 can limit the square rod 24, so that one end of the square rod 24 can move transversely in the square groove 23 and cannot rotate.

Referring to fig. 1-3, one end of the square bar 24 is fixedly connected with a rotating handle 25, the square bar 24 can support and connect the rotating handle 25, and the rotating handle 25 is positioned outside the rotating bar 2, so that people can rotate the rotating handle 25 outside the rotating bar 2.

Referring to fig. 1 and 4, the equal fixedly connected with fixed leg 4 of four corners in stage body 1 bottom, stage body 1 can be connected fixed

leg

4, and 4 inner walls of fixed leg bottom sliding connection have sliding leg 41, and sliding leg 41 top can remove in fixed leg 4, comes to go up and down stage body 1 to the realization detects the altitude mixture control of platform.

Referring to fig. 1 and 4, a pin rod 43 is movably connected in a circular hole formed in the bottom end of the fixed leg 4 in an inclined manner, the fixed leg 4 can connect and limit the pin rod 43, and a pull ring is fixedly connected to the top end of the pin rod 43, so that people can conveniently pull the pin rod 43 through the pull ring.

Referring to fig. 1 and 4, a plurality of inclined holes 42 are uniformly distributed in the sliding leg 41, and the bottom ends of the pin rods 43 are movably inserted into the inclined holes 42, so that the sliding leg 41 and the fixed leg 4 after moving can be fixed, the height of the detection table after adjustment can be fixed, and the plurality of inclined holes 42 are uniformly distributed so that the pin rods 43 can be conveniently inserted from different positions.

The phased array flaw detector of the embodiment of the application is with detecting the implementation principle of platform and is:

people will detect a flaw the appearance and put between two stereoplasm rubber slabs 32 during the use, then people's accessible pull changes 25, it carries out lateral shifting to drive square bar 24, be convenient for will change 25 and remove to convenient rotatory position, people's accessible is changeed 25 and is rotated bull stick 2 after that, spacing under gag lever post 13, cooperation screw thread opposite direction's first screw thread 21 and second screw thread 22's connection, can drive two splint 3 and be close to each other or keep away from after bull stick 2 is rotatory, can carry out the centre gripping to detecting a flaw the appearance through reset spring 31 and stereoplasm rubber slab 32 when two splint 3 are close to each other, come to fix detecting a flaw appearance and stage body 1, prevent that the appearance of detecting a flaw from receiving external force collision and from detecting the bench and falling down.

When people need adjust the height of the detection table, the sliding support leg 41 in the movable fixed support leg 4 lifts the table body 1, so that the height of the detection table is adjusted, the bottom end of the fixed support leg 4 and the corresponding inclined hole 42 are plugged by the pin rod 43 after adjustment, the movable sliding support leg 41 and the fixed support leg 4 are fixed, and the height of the detection table after adjustment is fixed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Phased array flaw detector is with examining test table, including stage body (1), its characterized in that: the top of the table body (1) is fixedly connected with a first fixing plate (11) and a second fixing plate (12) which are symmetrically distributed, a rotating rod (2) is rotatably connected between the first fixing plate (11) and the second fixing plate (12), first threads (21) and second threads (22) which are symmetrically distributed are arranged on the outer wall of the rotating rod (2), the thread directions of the first threads (21) and the second threads (22) are opposite, clamping plates (3) are in threaded connection with the first threads (21) and the second threads (22) on the rotating rod (2), one side of each clamping plate (3) is fixedly connected with a plurality of reset springs (31) which are uniformly distributed, each reset spring (31) is arranged between the first fixing plate (11) and the second fixing plate (12), and a limiting rod (13) is fixedly connected between the first fixing plate (11) and the second fixing plate (12), two ends of the limiting rod (13) penetrate through the two clamping plates (3) respectively.

2. The inspection station for a phased array flaw detector according to claim 1, characterized in that: the first thread (21) and the second thread (22) are both positioned between the first fixing plate (11) and the second fixing plate (12), and one end of the rotating rod (2) penetrates through the second fixing plate (12).

3. The inspection station for a phased array flaw detector according to claim 2, characterized in that: a square groove (23) is formed in one end of the rotating rod (2), and a square rod (24) is connected in the square groove (23) in a sliding mode.

4. The inspection station for a phased array flaw detector according to claim 3, characterized in that: one end of the square rod (24) is fixedly connected with a rotating handle (25), and the rotating handle (25) is located outside the rotating rod (2).

5. The inspection stage for a phased array flaw detector according to claim 1, characterized in that: a plurality of fixedly connected with stereoplasm rubber slab (32) between reset spring (31) one end, bull stick (2) are located between gag lever post (13) and stereoplasm rubber slab (32).

6. The inspection station for a phased array flaw detector according to claim 1, characterized in that: the four corners of stage body (1) bottom all fixedly connected with fixed leg (4), fixed leg (4) inner wall bottom sliding connection has sliding leg (41).

7. The inspection station for a phased array flaw detector according to claim 6, characterized in that: a pin rod (43) is movably connected in a round hole formed in the bottom end of the fixed supporting leg (4) in an inclined mode, and a pull ring is fixedly connected to the top end of the pin rod (43).

8. The inspection station for a phased array flaw detector according to claim 7, characterized in that: a plurality of inclined holes (42) which are uniformly distributed are formed in the sliding supporting leg (41), and the bottom end of the pin rod (43) is movably inserted in the inclined holes (42).