CN212255306U

CN212255306U - Nondestructive testing equipment

Info

Publication number: CN212255306U
Application number: CN202021106957.1U
Authority: CN
Inventors: 王江平; 吕金洪; 李士刚
Original assignee: Hefei Jianghai Testing Technology Co ltd
Current assignee: Hefei Jianghai Testing Technology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2020-12-29
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a nondestructive test equipment, include the bottom plate and be located the test rack on bottom plate top, the test rack is side direction open-ended cavity structure, just the top of test rack is equipped with test probe, the top of bottom plate just is located test rack open-ended one side is equipped with the casing, the bottom of casing is equipped with a plurality of evenly distributed's pulley, bottom in the casing is equipped with fixture, wherein, fixture is including being located the symmetrical movable rod one and the movable rod two that set up in the casing. Has the advantages that: make equipment when fixing the metal bar of different shapes, fixed effect is better, and the process of must fixing is comparatively quick, very big reduction the fixed used time of metal bar, very big promotion the detection efficiency of equipment, satisfied the user demand of people in production life, avoid the box to take place the appearance of the condition of violently rocking, improve the convenience that the metal bar detected.

Description

Nondestructive testing equipment

Technical Field

The utility model relates to a detect technical field, particularly, relate to a nondestructive test equipment.

Background

With the progress of science and technology and the development of society, the detection technology in China is rapidly developed, and the rapid development of nondestructive detection equipment is followed.

Current nondestructive test equipment, it is fixed on mobilizable support body all to wait to detect the material, remove the support body to the below of probe again, this in-process needs fix the material, current nondestructive test equipment is comparatively inconvenient when fixing the material, especially to the fixed of special-shaped metal rod, the fixed of metal rod is very consuming time, the detection efficiency of check out test set has seriously been influenced, especially when examining in batches, current check out test set is examining in batches, when the metal rod of different shapes converts, the fixed mode of equipment is required to change thereupon, it is comparatively inconvenient to adjust, the user demand of people in the production life can not be satisfied.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a nondestructive test equipment to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a nondestructive testing device comprises a bottom plate and a testing frame positioned at the top end of the bottom plate, wherein the testing frame is of a cavity structure with a side opening, a testing probe is arranged at the top end of the testing frame, a shell is arranged at the top end of the bottom plate and at one side of the opening of the testing frame, a plurality of pulleys which are uniformly distributed are arranged at the bottom end of the shell, and a clamping mechanism is arranged at the bottom end in the shell;

wherein, the clamping mechanism comprises a first movable rod and a second movable rod which are symmetrically arranged in the shell, the top ends of the first movable rod and the second movable rod are respectively provided with a first mounting plate, the bottom end in the shell is symmetrically provided with a first limit sleeve which is respectively sleeved on the first movable rod and the second movable rod, one side of the first movable rod and one side of the second movable rod which are close to each other are respectively provided with a rack, the other side of the rack is provided with a gear matched with the rack, the gear is connected with the shell through a rotating shaft, the bottom end in the shell is arranged between the first movable rod and the second movable rod and is provided with a telescopic cylinder, the top end of the telescopic cylinder is provided with a mandril, the top end of the mandril is provided with a second mounting plate, the two sides of the bottom end of the second mounting plate are symmetrically provided with a first connecting rod and a second connecting rod, the top ends of the first connecting rod, just join in marriage the pole one with join in marriage one side that pole two kept away from each other and all be equipped with respectively with gear engaged with pinion rack, the top of mounting panel one is equipped with and extends to the splint one of casing top, the top of mounting panel two is equipped with and extends to the splint two of casing top, the top of casing seted up with splint one with the hole that splint two phase matches.

Preferably, the first mounting plate and the second mounting plate are respectively of a convex structure, and the first clamping plate and the second clamping plate are respectively connected with the first mounting plate and the second mounting plate through fixing bolts.

Preferably, the bottom ends of the first movable rod, the second movable rod, the first connecting rod and the second connecting rod are respectively provided with a limiting plate which is transversely arranged, and the diameter of each limiting plate is larger than the caliber of the first limiting sleeve and the caliber of the second limiting sleeve.

Preferably, a side plate is arranged at the top end of one side, away from the detection frame, of the bottom plate, a guide rod connected with the detection frame is arranged on one side of the side plate, a sliding groove is formed in one side of the guide rod, and a movable shaft connected with the axle center of the pulley is arranged in the sliding groove.

Preferably, the movable shaft is connected with the sliding groove through a sliding block, and lubricating oil is coated in the sliding groove.

Preferably, the first joining rod and the second joining rod are arranged in parallel and symmetrically with the first movable rod and the second movable rod, and the bottom plate is arranged at the bottom end of the detection frame and provided with a supporting plate.

The utility model has the advantages that:

the first clamping plate and the second clamping plate are matched with the clamping mechanism, so that the device has better fixing effect when fixing metal rods with different shapes.

Two, telescopic cylinder and two sets of poles and the movable rod that links up cooperate, realize synchronous removal for fixed process is comparatively quick, very big reduction the fixed used time of metal rod, very big promotion the detection efficiency of equipment, satisfied the user demand of people in production life.

And the cooperation of casing and pulley then conveniently will be sent to the testing stand by the metal rod of centre gripping in, can make the more stable of casing motion, avoid the box to take place the appearance of the condition of acutely rocking, improve the convenience that the metal rod detected.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a nondestructive testing apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a housing of a nondestructive testing apparatus according to an embodiment of the present invention;

FIG. 3 is a top view of a clamping mechanism in a non-destructive testing apparatus according to an embodiment of the present invention;

fig. 4 is a partially enlarged schematic view at a in fig. 1.

In the figure:

1. a base plate; 2. a detection frame; 3. detecting a probe; 4. a housing; 5. a pulley; 6. a clamping mechanism; 7. a first movable rod; 8. a second movable rod; 9. a first mounting plate; 10. a first limiting sleeve; 11. a rack; 12. a gear; 13. a rotating shaft; 14. a telescopic cylinder; 15. a top rod; 16. a second mounting plate; 17. a first connecting rod; 18. a second connecting rod; 19. a second limiting sleeve; 20. a toothed plate; 21. a first clamping plate; 22. a second clamping plate; 23. a hole; 24. a limiting plate; 25. a side plate; 26. a guide bar; 27. a chute; 28. a movable shaft.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a nondestructive test equipment.

The first embodiment;

as shown in fig. 1-4, the nondestructive testing apparatus according to the embodiment of the present invention comprises a bottom plate 1 and a testing frame 2 located at the top end of the bottom plate 1, wherein the testing frame 2 is a cavity structure with a lateral opening, the top end of the testing frame 2 is provided with a testing probe 3, the top end of the bottom plate 1 and the side of the testing frame 2 with the opening are provided with a casing 4, the bottom end of the casing 4 is provided with a plurality of pulleys 5 which are uniformly distributed, and the bottom end inside the casing 4 is provided with a clamping mechanism 6;

wherein, the clamping mechanism 6 comprises a first movable rod 7 and a second movable rod 8 which are symmetrically arranged in the shell 4, the top ends of the first movable rod 7 and the second movable rod 8 are respectively provided with a first mounting plate 9, the bottom end in the shell 4 is symmetrically provided with a first limiting sleeve 10 which is respectively sleeved on the first movable rod 7 and the second movable rod 8, one side of the first movable rod 7 and one side of the second movable rod 8 which are close to each other are respectively provided with a rack 11, the other side of the rack 11 is provided with a gear 12 matched with the rack, the gear 12 is connected with the shell 4 through a rotating shaft 13, a telescopic cylinder 14 is arranged at the bottom end in the shell 4 and between the first movable rod 7 and the second movable rod 8, the top end of the telescopic cylinder 14 is provided with a top rod 15, the top end of the top rod 15 is provided with a second mounting plate 16, the two sides of the bottom end of the second mounting plate 16 are symmetrically provided with a first connecting rod 17 and a, and one side of the first joining rod 17 and one side of the second joining rod 18 which are far away from each other are respectively provided with a toothed plate 20 which is meshed with the gear 12, the top end of the first mounting plate 9 is provided with a first clamping plate 21 which extends to the upper part of the shell 4, the top end of the second mounting plate 16 is provided with a second clamping plate 22 which extends to the upper part of the shell 4, and the top end of the shell 4 is provided with a hole 23 which is matched with the first clamping plate 21 and the second clamping plate 22.

Example two;

as shown in fig. 1 to 4, the first mounting plate 9 and the second mounting plate 16 are respectively of a convex structure, the first clamping plate 21 and the second clamping plate 22 are respectively connected with the first mounting plate 9 and the second mounting plate 16 through fixing bolts, the bottom ends of the first movable rod 7, the second movable rod 8, the first connecting rod 17 and the second connecting rod 18 are respectively provided with a limiting plate 24 which is transversely arranged, and the diameter of the limiting plate 24 is larger than the diameters of the first limiting sleeve 10 and the second limiting sleeve 19. From foretell design, through fixing bolt's design, make things convenient for the staff to install and dismantle splint one 21 and splint two 22, improved work efficiency greatly, and limiting plate 24's design then can avoid movable rod one 7, movable rod two 8, joint pole one 17 and joint pole two 18 and spacing sleeve one 10 and spacing sleeve two 19 to separate, improve gliding stability

Example three;

as shown in fig. 1-4, a side plate 25 is disposed on a top end of one side of the bottom plate 1 away from the detection frame 2, a guide rod 26 connected to the detection frame 2 is disposed on one side of the side plate 25, a sliding groove 27 is disposed on one side of the guide rod 26, a movable shaft 28 connected to an axis of the pulley 5 is disposed in the sliding groove 27, the movable shaft 28 is connected to the sliding groove 27 through a sliding block, lubricating oil is coated in the sliding groove 27, the first connecting rod 17 and the second connecting rod 18 are disposed in parallel and symmetrically with the first movable rod 7 and the second movable rod 8, and a supporting plate is disposed at a bottom end of the bottom plate 1. It can be seen from the above design that the movable shaft 28 can limit the pulley 5 when moving by the cooperation of the guide rod 26 and the movable shaft 28, and the pulley can travel along the track of the sliding groove 27, so as to improve the stability of the housing 4 when moving.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, a worker can select a first clamping plate 21 and a second clamping plate 22 according to shapes of two ends of a metal rod to be detected, the metal rod is placed between the first clamping plate 21 and the second clamping plate 22, then the telescopic cylinder 14 is started to push the second mounting plate 16 to translate through the ejector rod 15, the second mounting plate 16 synchronously drives the first connecting rod 17 and the second connecting rod 18 in the moving process, the first connecting rod 17 and the second connecting rod 18 slide in the second limiting sleeve 19, the two groups of gears 12 are driven to rotate through the toothed plate 20 while sliding, the gears 12 are meshed with the racks 11 while rotating, the racks 11 slide downwards to drive the first movable rod 7 and the second movable rod 8 to translate downwards in the first limiting sleeve 10, the first mounting plate 9 moves along with the first movable rod 7 and the second movable rod 8, and the second mounting plate 16 moves upwards to move the first mounting plate 9 downwards, the first clamping plate 21 and the second clamping plate 22 are closed towards the middle to clamp and fix the two ends of the metal rod, and then the shell 4 is pushed into the detection frame 2 for detection.

To sum up, with the help of the above technical scheme of the utility model, through splint one 21 and splint two 22 and the cooperation design of fixture 6, make equipment when fixing the metal rod of different shapes, fixed effect is better, telescopic cylinder 14 cooperates with two sets of linking poles and movable rod, realize synchronous removal, make fixed process comparatively quick, very big reduction the fixed used time of metal rod, very big promotion the detection efficiency of equipment, the user demand of people in the production life has been satisfied, and casing 4 and pulley 5's cooperation, then the convenience will be delivered to in the test rack 2 by the metal rod of centre gripping, can make the acutely more stable of casing 4 motion, avoid the box to take place the appearance of the condition of rocking, improve the convenience that the metal rod detected.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The nondestructive testing equipment is characterized by comprising a bottom plate (1) and a testing frame (2) positioned at the top end of the bottom plate (1), wherein the testing frame (2) is of a cavity structure with a side opening, a testing probe (3) is arranged at the top end of the testing frame (2), a shell (4) is arranged at the top end of the bottom plate (1) and positioned at one side of the opening of the testing frame (2), a plurality of pulleys (5) which are uniformly distributed are arranged at the bottom end of the shell (4), and a clamping mechanism (6) is arranged at the bottom end in the shell (4);

wherein, the clamping mechanism (6) comprises a first movable rod (7) and a second movable rod (8) which are symmetrically arranged in the shell (4), the first movable rod (7) and the second movable rod (8) are distributed on the top ends and are provided with a first mounting plate (9), the bottom end in the shell (4) is symmetrically provided with a first limit sleeve (10) which is respectively sleeved on the first movable rod (7) and the second movable rod (8), one side of the first movable rod (7) and the second movable rod (8) which are close to each other is provided with a rack (11), the other side of the rack (11) is provided with a gear (12) matched with the rack, the gear (12) is connected with the shell (4) through a rotating shaft (13), the bottom end in the shell (4) is provided with a telescopic cylinder (14) which is arranged between the first movable rod (7) and the second movable rod (8), a mandril (15) is arranged at the top end of the telescopic cylinder (14), a second mounting plate (16) is arranged at the top end of the mandril (15), a joint rod I (17) and a joint rod II (18) are symmetrically arranged on two sides of the bottom end of the mounting plate II (16), the top ends of the joint rod I (17) and the joint rod II (18) are respectively and symmetrically provided with a limiting sleeve II (19), and toothed plates (20) meshed with the gears (12) are respectively arranged on the sides, far away from each other, of the joint rod I (17) and the joint rod II (18), the top end of the mounting plate I (9) is provided with a clamping plate I (21) extending to the upper part of the shell (4), a second clamping plate (22) extending to the upper part of the shell (4) is arranged at the top end of the second mounting plate (16), and the top end of the shell (4) is provided with a hole (23) matched with the first clamping plate (21) and the second clamping plate (22).

2. The nondestructive testing apparatus according to claim 1, wherein the first mounting plate (9) and the second mounting plate (16) are each of a convex type structure, and the first clamping plate (21) and the second clamping plate (22) are each connected to the first mounting plate (9) and the second mounting plate (16) by fixing bolts.

3. The nondestructive testing device according to claim 1, wherein the bottom ends of the first movable rod (7), the second movable rod (8), the first joint rod (17) and the second joint rod (18) are respectively provided with a transversely arranged limiting plate (24), and the diameter of the limiting plate (24) is larger than the caliber of the first limiting sleeve (10) and the second limiting sleeve (19).

4. The nondestructive testing device according to claim 1, wherein a side plate (25) is arranged at the top end of the side of the bottom plate (1) far away from the testing frame (2), a guide rod (26) connected with the testing frame (2) is arranged at one side of the side plate (25), a sliding groove (27) is formed at one side of the guide rod (26), and a movable shaft (28) connected with the axis of the pulley (5) is arranged in the sliding groove (27).

5. A non-destructive testing apparatus according to claim 4, wherein said movable shaft (28) is connected to said slide groove (27) by means of a slide, said slide groove (27) being internally coated with a lubricating oil.

6. The nondestructive testing apparatus according to claim 1, wherein the first joint rod (17) and the second joint rod (18) are arranged in parallel and symmetrically with the first movable rod (7) and the second movable rod (8), and the bottom plate (1) is provided with a supporting plate at the bottom end of the testing frame (2).