CN218582634U

CN218582634U - Nondestructive test is with exposure support

Info

Publication number: CN218582634U
Application number: CN202221659776.0U
Authority: CN
Inventors: 崔金升
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-03-07
Anticipated expiration: 2032-06-30

Abstract

The utility model provides a nondestructive test is with exposure support, including base, fixed bolster, the equal fixedly connected with fixed bolster in base upper surface both sides middle part rotates and is connected with the sleeve pipe, the sleeve pipe outer wall is close to the equal fixedly connected with gear in one side of fixed bolster, the equal fixedly connected with guide block in upper portion in the fixed bolster internal face, the guide block upper surface runs through and has seted up the direction slide opening. Through the rotation of servo motor output shaft drive threaded rod, the interior screwed pipe that drives threaded connection with it moves up or moves down in the threaded rod outside, thereby pipe and movable block simultaneous movement are pegged graft in the drive, make the synchronous motion be the straight-tooth, thereby the drive gear rotation with it, thereby drive the sleeve pipe and rotate, make the telescopic shaft rotate in step, drive the grip block and rotate, thereby rotate by the fixed detector of grip block centre gripping, thereby the detection angle of adjustment detector, the use flexibility of exposure support has been improved, thereby make things convenient for the measurement personnel to use.

Description

Nondestructive test is with exposure support

Technical Field

The utility model relates to a nondestructive test field especially relates to a nondestructive test is with exposure support.

Background

The X-ray flaw detector is a method for finding out defects in metal and non-metal materials and products thereof by utilizing the characteristic that X-rays penetrate through the materials and have attenuation in the materials, and can detect internal defects of the metal and non-metal materials and the products thereof, such as pores and slag in welding seams and incomplete penetration of volume.

Be used for nondestructive test to use exposure support at present, only be equipped with usually and carry out the mechanism fixed to the detector, and do not possess the function to the angular adjustment is examined to the detector, lead to the exposure support flexibility that uses at present lower, be not convenient for use.

Therefore, it is necessary to provide an exposure frame for nondestructive testing to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a nondestructive test is with exposure support has solved current exposure support and has only been equipped with the mechanism that goes on fixing to the detector usually, and does not possess the function of examining angular adjustment to the detector, and the exposure support flexibility that leads to using at present is lower, the problem of being not convenient for to use.

For solving the technical problem, the utility model provides a pair of exposure support for nondestructive test, including base, fixed bolster, the equal fixedly connected with fixed bolster in base upper surface both sides middle part rotates and is connected with the sleeve pipe, the sleeve pipe outer wall is close to the equal fixedly connected with gear in one side of fixed bolster, the equal fixedly connected with guide block in upper portion in the fixed bolster internal face, the guide block upper surface runs through and has seted up the direction slide opening, the inside sliding connection in direction slide opening has the movable block, the movable block is close to a side upper portion of gear and has seted up the straight-tooth, straight-tooth and gear engagement, the equal fixedly connected with of straight-tooth lower extreme pegs graft the pipe, two sets of the inside activity of peg graft pipe is pegged graft and is had the inserted bar, screwed pipe in the fixedly connected with in inserted bar outer wall middle part, the inside threaded connection of screwed joint of screwed of interior screwed pipe has the threaded rod.

Preferably, the upper part of the inner side surface of the fixed support is provided with a bearing mounting hole in a penetrating way, and the sleeve is rotatably connected with the bearing mounting hole through a rolling bearing.

Preferably, the inner side surface of the fixed support is provided with a guide sliding groove in a penetrating manner, the guide sliding groove is positioned under the guide block, and two ends of the insertion rod are movably inserted into the guide block respectively.

Preferably, the middle part of the upper surface of the base is fixedly connected with a servo motor, and an output shaft of the servo motor is fixedly connected with the lower end of the threaded rod through a coupler.

Preferably, the end part of the sleeve pipe, which is far away from one end of the gear, is slidably inserted with a telescopic shaft, one end of the telescopic shaft, which is far away from the sleeve pipe, is fixedly connected with a clamping plate, the end part of the telescopic shaft, which is far away from one end of the clamping plate, is fixedly connected with a spring, and one end of the spring is fixedly connected with the end surface of the inner wall of the sleeve pipe.

Compared with the related art; the utility model provides a pair of exposure support for nondestructive test has following beneficial effect:

the utility model provides a nondestructive test is with exposure support, rotate through servo motor output shaft drive threaded rod, the interior screwed pipe that drives threaded connection with it moves up or moves down in the threaded rod outside, thereby drive pipe and movable block synchronous motion of pegging graft, make the synchronous motion be the straight-tooth, thereby the gear rotation of drive meshing with it, thereby it rotates to drive the sleeve pipe, make the telescopic shaft synchronous rotation, it rotates to drive the grip block, thereby rotate by the fixed detector of grip block centre gripping, thereby the detection angle of adjustment detector, the use flexibility of exposure support has been improved, thereby make things convenient for the measurement personnel to use.

Drawings

Fig. 1 is a perspective view of an exposure frame for nondestructive testing provided by the present invention;

fig. 2 is a perspective view of the base and the fixing bracket of the exposure bracket for nondestructive testing provided by the present invention;

fig. 3 is a perspective view of the sleeve and the insertion rod in the exposure bracket for nondestructive testing provided by the present invention;

fig. 4 is a partially enlarged perspective view of a part a of the exposure frame for nondestructive testing provided in the present invention in fig. 3;

fig. 5 is a perspective view of the telescopic shaft in the exposure bracket for nondestructive testing provided by the utility model.

The reference numbers in the figures: 1. a base; 2. fixing a bracket; 3. a guide chute; 4. a guide block; 5. a guide slide hole; 6. a bearing mounting hole; 7. a sleeve; 8. a gear; 9. a movable block; 10. straight teeth; 11. inserting a pipe; 12. a plug rod; 13. an inner solenoid; 14. a threaded rod; 15. a servo motor; 16. a limiting groove; 17. a telescopic shaft; 18. a clamping plate; 19. a spring; 20. and a limiting block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-5; the utility model provides a nondestructive test is with exposure support, includes base 1, fixed bolster 2, its characterized in that, the equal fixedly connected with fixed bolster 2 in base 1 upper surface both sides middle part rotates and is connected with sleeve pipe 7, the equal fixedly connected with gear 8 in one side that the sleeve pipe 7 outer wall is close to fixed bolster 2, the equal fixedly connected with guide block 4 in upper portion in the 2 inner face of fixed bolster, guide block 4 upper surface runs through and has seted up direction slide opening 5, the inside sliding connection in direction slide opening 5 has movable block 9, movable block 9 has seted up straight-tooth 10 near a side upper portion of gear 8, straight-tooth 10 and the meshing of gear 8, the equal fixedly connected with of straight-tooth 10 lower extreme pegs graft pipe 11, two sets of the inside activity of peg graft pipe 11 is pegged graft and is had peg graft pole 12, solenoid 13 in 12 outer wall middle part fixedly connected with, interior solenoid 13 inside threaded connection has threaded rod 14, rotates through threaded rod 14, drives interior solenoid 13 with it threaded connection and shifts up or move down in threaded rod 14 outsides to drive pipe 11 and the synchronous motion of peg graft 9 for straight-tooth 10 is the synchronous motion, thereby the gear 8 that drive and the meshing of threaded rod rotates, thereby the sleeve pipe 7 rotates.

The utility model discloses in, 2 medial surface upper portions of fixed bolster are run through and have been seted up bearing mounting hole 6, sleeve pipe 7 passes through antifriction bearing and is connected with the rotation of bearing mounting hole 6, is connected through antifriction bearing between sleeve pipe 7 and the bearing mounting hole 6, has reduced sleeve pipe 7's rotation resistance, has improved sleeve pipe 7's rotation efficiency.

The utility model discloses in, 2 medial surfaces of fixed bolster all run through and have seted up direction spout 3, direction spout 3 is located under the

guide block

4, 12 both ends of peg graft pole activity respectively peg graft with inside 4 guide blocks, through setting up direction spout 3 to the butt joint pole 12 is gone on and is led the slip effect from top to bottom, has improved the sliding stability of peg graft pole 12.

The utility model discloses in, 1 upper surface middle part fixedly connected with servo motor 15 of base, servo motor 15 output shaft passes through shaft coupling and 14 lower extreme fixed connection of threaded rod, provides power through servo motor 15 to output shaft drive threaded rod 14 through servo motor 15 rotates.

The utility model discloses in, the tip that gear 8 one end was kept away from to sleeve pipe 7 slides and pegs graft and has telescopic shaft 17, telescopic shaft 17 keeps away from sleeve pipe 7's one end fixedly connected with grip block 18, telescopic shaft 17 keeps away from the tip fixedly connected with spring 19 of 18 one ends of grip block, spring 19 one end and sleeve pipe 7 inner wall terminal surface fixed connection, through two sets of telescopic shafts 17 of external force toward both sides slip, drive 18 synchronous motion of two sets of grip blocks to 19 times of compression of spring hold up power, place the detector again between two sets of grip blocks 18, loosen two sets of telescopic shafts 17, under the spring 19 resilience effect, drive two sets of telescopic shafts 17 and drive 18 and slide toward the centre of grip block, carry out the fixed use of centre gripping through two sets of grip blocks 18 to the detector.

The utility model discloses in, the spacing groove 16 has all been seted up on the sleeve pipe 7 is interior, spacing groove 16 quantity is two sets of, spacing groove 16 is symmetrical arrangement, equal fixedly connected with stopper 20 on the telescopic shaft 17 outer wall, stopper 20 quantity is two sets of, and is two sets of stopper 20 is symmetrical arrangement, and is two sets of stopper 20 slides respectively and pegs graft two sets of inside the spacing groove 16 through setting up

stopper

20 and 16 sliding connection of spacing groove for sleeve pipe 7 and telescopic shaft 17 can't produce relative rotation, thereby make when sleeve pipe 7 rotates, drive telescopic shaft 17 and sleeve pipe 7 rotate in step.

The utility model provides a pair of nondestructive test is with theory of operation of exposure support as follows:

when the device is used, firstly, two groups of telescopic shafts 17 slide towards two sides to drive two groups of clamping plates 18 to synchronously move, springs 19 multiply compression force to store force, the detector is placed between the two groups of clamping plates 18, the two groups of telescopic shafts 17 are loosened, the two groups of telescopic shafts 17 are driven under the action of resilience force of the springs 19 to drive the two groups of telescopic shafts 17 to drive the clamping plates 18 to slide towards the middle, the detector is clamped and fixed by the two groups of clamping plates 18 to be used, a servo motor 15 is started, an output shaft of the servo motor 15 drives a threaded rod 14 to rotate, an inner threaded pipe 13 in threaded connection with the threaded rod is driven to move upwards or downwards outside the threaded rod 14, so that a splicing pipe 11 and a movable block 9 are driven to synchronously move, straight teeth 10 are synchronously moved, a gear 8 meshed with the straight teeth is driven to rotate, the sleeve 7 is driven to rotate, the telescopic shafts 17 are synchronously rotated, the clamping plates 18 are driven to rotate, the detector clamped and fixed by the clamping plates 18 is rotated, and the detection angle of the detector is adjusted.

Compared with the related art; the utility model provides a pair of exposure support for nondestructive test, rotate through servo motor 15 output shaft drive threaded rod 14, the interior screwed pipe 13 that drives threaded connection with it shifts up or moves down in threaded rod 14 outside, thereby drive pipe 11 and the 9 synchronous motion of movable block of pegging graft, make straight-tooth 10 be synchronous motion, thereby the gear 8 rotation of drive meshing with it, thereby drive sleeve pipe 7 and rotate, make the synchronous rotation of telescopic shaft 17, it rotates to drive grip block 18, thereby rotate the detector of being fixed by the 18 centre gripping of grip block, thereby the detection angle of adjustment detector, the use flexibility of exposure support has been improved, thereby make things convenient for the measurement personnel to use.

The above description is only an embodiment of the present invention; the scope of the invention is not limited thereby; all the equivalent structures or equivalent flow changes made by using the contents of the specification and the attached drawings of the utility model; or directly or indirectly applied to other related technical fields; the same reason is included in the patent protection scope of the utility model.

Claims

1. The utility model provides a nondestructive test is with exposure support, includes base, fixed bolster, its characterized in that, the equal fixedly connected with fixed bolster in base upper surface both sides middle part rotates and is connected with the sleeve pipe, the sleeve pipe outer wall is close to the equal fixedly connected with gear in one side of fixed bolster, the equal fixedly connected with guide block in upper portion in the fixed bolster inner face, the guide block upper surface runs through and has seted up the direction slide opening, the inside sliding connection of direction slide opening has the movable block, the movable block has seted up the straight-tooth near a side upper portion of gear, straight-tooth and gear engagement, the equal fixedly connected with of straight-tooth lower extreme pipe of pegging graft, it is two sets of the inside activity of pipe of pegging graft is pegging graft there is the inserted bar, screwed pipe in the fixedly connected with of inserted bar outer wall middle part, the inside threaded connection of interior screwed pipe has the threaded rod.

2. The exposure support for the nondestructive test of claim 1, characterized in that a bearing mounting hole is formed through the upper portion of the inner side surface of the fixed support, and the sleeve is rotatably connected with the bearing mounting hole through a rolling bearing.

3. The exposure support for nondestructive testing of claim 1, wherein the inner side of the fixed support is provided with a guide chute, the guide chute is located under the guide block, and two ends of the insertion rod are respectively movably inserted into the guide block.

4. The exposure support for the nondestructive testing of claim 1, characterized in that a servo motor is fixedly connected to the middle of the upper surface of the base, and an output shaft of the servo motor is fixedly connected to the lower end of the threaded rod through a coupler.

5. The exposure support for nondestructive testing according to claim 1, wherein an end of the sleeve remote from the gear is slidably inserted with a telescopic shaft, an end of the telescopic shaft remote from the sleeve is fixedly connected with the clamping plate, an end of the telescopic shaft remote from the clamping plate is fixedly connected with a spring, and an end of the spring is fixedly connected with an end face of an inner wall of the sleeve.

6. The exposure frame for nondestructive testing according to claim 5, wherein the sleeves are provided with two sets of limiting grooves, the limiting grooves are symmetrically arranged, the outer wall of the telescopic shaft is fixedly connected with two sets of limiting blocks, the two sets of limiting blocks are symmetrically arranged, and the two sets of limiting blocks are slidably inserted into the two sets of limiting grooves respectively.