CN216593482U

CN216593482U - Portable nondestructive testing device

Info

Publication number: CN216593482U
Application number: CN202122808762.2U
Authority: CN
Inventors: 杨永利; 胡莎
Original assignee: Wuhan Xinhai Yulong Test Engineering Co ltd
Current assignee: Wuhan Xinhai Yulong Test Engineering Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-05-24
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a portable nondestructive testing device which comprises a fixed box, wherein the top of the fixed box is movably connected with a movable cover, the inner cavity of the fixed box is fixedly connected with a placing plate, the bottom of the inner cavity of the fixed box is fixedly connected with a double-end motor through a fixed seat, and an output shaft of the double-end motor is fixedly connected with a threaded rod. The portable box has the advantages that the effect of conveniently closing the fixed box is achieved through the movable cover, the effect of conveniently placing an object to be detected is achieved through the placing plate, the double-head motor is used for driving the threaded rod to rotate, the threaded rod is used for driving the threaded sleeve to move left and right, the threaded sleeve is used for driving the connecting rod and the clamping plate to move left and right, the clamping plate is used for positioning the object to be detected, the fixed cylinder is used for stably supporting the fixed box, the air cylinder is used for driving the universal wheel to move up and down, and the universal wheel is used for driving the fixed box to move in position, so that the portable box is convenient to carry.

Description

Portable nondestructive testing device

Technical Field

The utility model relates to the technical field of nondestructive testing, in particular to a portable nondestructive testing device.

Background

The nondestructive testing is a method for inspecting and testing the structure, the property, the state, the type, the property, the quantity, the shape, the position, the size, the distribution and the change of the defect 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 defect inside the material on the premise of not damaging or influencing the service performance of the tested object and not damaging the internal tissue of the tested object.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable nondestructive testing device, which solves the problems that the conventional nondestructive testing device is inconvenient to carry, clamp and position during testing and is inconvenient to use.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a portable nondestructive test device, includes fixed case, the top swing joint of fixed case has the movable cover, the board is placed to the inner chamber fixedly connected with of fixed case, fixing base fixedly connected with double-end motor is passed through to the bottom of fixed incasement chamber, double-end motor's output shaft fixedly connected with threaded rod, the surperficial threaded connection of threaded rod has the thread bush, the top fixedly connected with connecting rod of thread bush, one side fixedly connected with grip block of connecting rod, the fixed bottom of the case portion all around equal fixedly connected with solid fixed cylinder, the top fixedly connected with cylinder of solid fixed cylinder inner chamber, the output of cylinder has the universal wheel through bearing swing joint.

As a further description of the above scheme, both the front end and the rear end of the left side of the fixed box are fixedly connected with telescopic rods, and the tops of the telescopic rods are fixedly connected with pull rods.

As further description of the above scheme, a handle is fixedly connected to the top of the movable cover, and an anti-slip sleeve is arranged on the surface of the handle.

As a further description of the above scheme, the lower end of the front surface of the fixed box is provided with a ventilation groove, and the inner cavity of the ventilation groove is fixedly connected with a filter screen.

As a further description of the above scheme, positive magnets are fixedly connected to both sides of the front face of the movable cover, and negative magnets are fixedly connected to both sides of the front face of the fixed box.

As a further description of the above scheme, the front and the back of the clamping plate are both fixedly connected with limiting rods, the two sides of the front and the back of the inner cavity of the fixing box are both fixedly connected with limiting grooves, and one end of the limiting rod, which is far away from the clamping plate, extends to the inner cavity of the limiting groove and is in sliding connection with the inner cavity of the limiting groove.

As a further description of the above scheme, through grooves are formed in both sides of the top of the placing plate, and the top of the connecting rod penetrates through an inner cavity of the through groove and is in sliding connection with the inner cavity of the through groove.

As a further description of the above scheme, a sliding plate is fixedly connected to the bottom of the threaded sleeve, sliding grooves are formed in both sides of the bottom of the inner cavity of the fixed box, and one end, far away from the threaded sleeve, of the sliding plate extends to the inner cavity of the sliding grooves and is in sliding connection with the inner cavity of the sliding grooves.

Compared with the prior art, the utility model has the following beneficial effects:

the portable positioning device has the advantages that the effect of convenient placement is achieved through the fixed box, the effect of convenient closing of the fixed box is achieved through the movable cover, the effect of convenient placement of an object to be detected is achieved through the placement plate, the double-head motor is used for driving the threaded rod to rotate, the threaded rod is used for driving the threaded sleeve to move left and right, the threaded sleeve is used for driving the connecting rod and the clamping plate to move left and right, the clamping plate is used for positioning the object to be detected, the fixed cylinder is used for stably supporting the fixed box, the air cylinder is used for driving the universal wheel to move up and down, and the universal wheel is used for driving the fixed box to move so as to be convenient to carry.

Drawings

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

FIG. 2 is a schematic view of the structure of the fixing box of the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of the fixing box according to the present invention;

fig. 4 is a schematic cross-sectional view of the fixing cylinder according to the present invention.

In the figure: 1. a fixed box; 2. a movable cover; 3. placing the plate; 4. a double-headed motor; 5. a threaded rod; 6. a threaded sleeve; 7. a connecting rod; 8. a clamping plate; 9. a fixed cylinder; 10. a cylinder; 11. a universal wheel; 12. a telescopic rod; 13. a pull rod; 14. a handle; 15. a ventilation slot; 16. a positive magnet; 17. a negative magnet; 18. a limiting rod; 19. a limiting groove; 20. a through groove; 21. a slide plate; 22. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The fixed box 1, the movable cover 2, the placing plate 3, the double-end motor 4, the threaded rod 5, the threaded sleeve 6, the connecting rod 7, the clamping plate 8, the fixed cylinder 9, the air cylinder 10, the universal wheel 11, the telescopic rod 12, the pull rod 13, the lifting handle 14, the ventilation groove 15, the positive magnet 16, the negative magnet 17, the limiting rod 18, the limiting groove 19, the through groove 20, the sliding plate 21 and the sliding groove 22 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by a technical manual or a conventional experimental method.

Referring to fig. 1-4, a portable nondestructive testing device comprises a fixed box 1, a movable cover 2 is movably connected to the top of the fixed box 1, a placing plate 3 is fixedly connected to the inner cavity of the fixed box 1, a double-head motor 4 is fixedly connected to the bottom of the inner cavity of the fixed box 1 through a fixed seat, a threaded rod 5 is fixedly connected to the output shaft of the double-head motor 4, a threaded sleeve 6 is connected to the surface of the threaded rod 5 through a thread, a connecting rod 7 is fixedly connected to the top of the threaded sleeve 6, a clamping plate 8 is fixedly connected to one side of the connecting rod 7, a fixed cylinder 9 is fixedly connected to the periphery of the bottom of the fixed box 1, an air cylinder 10 is fixedly connected to the top of the inner cavity of the fixed cylinder 9, the output end of the air cylinder 10 is movably connected with a universal wheel 11 through a bearing, the effect of convenient placement is achieved through the fixed box 1, and the effect of convenient closing of the fixed box 1 is achieved through the movable cover 2, through placing board 3, played the effect of being convenient for to treat that the detection thing is placed, through double-end motor 4, be used for driving threaded rod 5 and rotate, through threaded rod 5, be used for driving the side-to-side motion of thread bush 6, through thread bush 6, be used for driving connecting rod 7 and the 8 side-to-side motions of grip block, through grip block 8, be used for treating the detection thing and fix a position, through a solid fixed cylinder 9, be used for to fixed case 1 stable support, through cylinder 10, be used for driving universal wheel 11 up-and-down motion, through universal wheel 11, be used for driving fixed case 1 position and remove, thereby portable.

Wherein, the equal fixedly connected with telescopic link 12 in left front end of fixed case 1 and rear end, the top fixedly connected with pull rod 13 of telescopic link 12 through setting up telescopic link 12 and pull rod 13, has played the effect of being convenient for spur fixed case 1.

Specifically, the top fixedly connected with handle 14 of movable cover 2, the surface of handle 14 is provided with the antiskid cover, through setting up handle 14, has played the effect of being convenient for mention fixed case 1 and movable cover 2.

In addition, the ventilation groove 15 has been seted up to the positive lower extreme of fixed case 1, and the inner chamber fixedly connected with filter screen of ventilation groove 15 has played the radiating effect of ventilating fixed case 1 inner chamber through setting up ventilation groove 15.

In addition, the positive magnet 16 of the equal fixedly connected with in the positive both sides of movable cover 2, the equal fixedly connected with negative magnet 17 in the positive both sides of fixed box 1 have played the effect of being convenient for connect fixed box 1 and movable cover 2 fixedly through setting up positive magnet 16 and negative magnet 17.

According to the utility model, the front and the back of the clamping plate 8 are fixedly connected with the limiting rods 18, the two sides of the front and the back of the inner cavity of the fixing box 1 are fixedly connected with the limiting grooves 19, one end of the limiting rod 18, far away from the clamping plate 8, extends to the inner cavity of the limiting groove 19 and is in sliding connection with the inner cavity of the limiting groove 19, the limiting rod 18 and the limiting groove 19 are arranged, the effect of limiting the movement track of the clamping plate 8 is achieved, and the situation that the clamping plate 8 is staggered during movement is avoided.

In the utility model, the through grooves 20 are formed in the two sides of the top of the placing plate 3, the top of the connecting rod 7 penetrates through the inner cavity of the through groove 20 and is in sliding connection with the inner cavity of the through groove 20, and the effect of limiting the motion trail of the connecting rod 7 is achieved by arranging the through grooves 20.

According to the utility model, the bottom of the threaded sleeve 6 is fixedly connected with the sliding plate 21, the sliding grooves 22 are formed in two sides of the bottom of the inner cavity of the fixed box 1, one end, far away from the threaded sleeve 6, of the sliding plate 21 extends to the inner cavity of the sliding groove 22 and is in sliding connection with the inner cavity of the sliding groove 22, the sliding plate 21 and the sliding groove 22 are arranged, the effect of limiting the threaded sleeve 6 is achieved, and the condition that the threaded sleeve 6 rotates during movement is avoided.

The working principle is as follows: when the device is used, the electric elements are started through an external controller, firstly, an object to be detected is placed at the top of the placing plate 3 by opening the movable cover 2, the double-head motor 4 is opened, an output shaft of the double-head motor 4 drives the threaded rod 5 to rotate, the threaded rod 5 drives the threaded sleeve 6 to move towards one side, the threaded sleeve 6 drives the connecting rod 7 to move towards one side, the connecting rod 7 drives the clamping plate 8 to move towards one side of the object to be detected until the clamping plate 8 is contacted with the object to be detected, so that the object to be detected is clamped and positioned, when the fixed box 1 needs to be carried, the movable cover 2 is pulled, the fixed box 1 is closed, then, the universal wheel 11 is driven by the output end of the air cylinder 10 to move downwards by opening the air cylinder 10 until the output end of the air cylinder is contacted with the ground, and finally, the fixed box 1 is driven to move in position through the cooperation of the telescopic rod 12, the pull rod 13 and the universal wheel 11, thereby facilitating carrying of the stationary box 1.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets, welding and the like, the machinery, parts and equipment adopt the conventional type in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, and the present application belongs to the common knowledge in the field, and is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable nondestructive test device, includes fixed case (1), its characterized in that: the top swing joint of fixed case (1) has movable cover (2), board (3) are placed to the inner chamber fixedly connected with of fixed case (1), fixing base fixedly connected with double-end motor (4) are passed through to the bottom of fixed case (1) inner chamber, output shaft fixedly connected with threaded rod (5) of double-end motor (4), the surperficial threaded connection of threaded rod (5) has thread bush (6), top fixedly connected with connecting rod (7) of thread bush (6), one side fixedly connected with grip block (8) of connecting rod (7), the fixed case (1) bottom all around equal fixedly connected with solid fixed cylinder (9), the top fixedly connected with cylinder (10) of solid fixed cylinder (9) inner chamber, the output of cylinder (10) has universal wheel (11) through bearing swing joint.

2. A portable non-destructive testing device according to claim 1, characterized in that: the fixed box is characterized in that the front end and the rear end on the left side of the fixed box (1) are fixedly connected with telescopic rods (12), and the top of each telescopic rod (12) is fixedly connected with a pull rod (13).

3. A portable non-destructive testing device according to claim 1, characterized in that: the top of the movable cover (2) is fixedly connected with a handle (14), and the surface of the handle (14) is provided with an anti-skidding sleeve.

4. A portable non-destructive testing device according to claim 1, characterized in that: the lower extreme that fixed case (1) is positive has seted up ventilation groove (15), the inner chamber fixedly connected with filter screen in ventilation groove (15).

5. A portable non-destructive testing device according to claim 1, characterized in that: the positive magnet (16) is fixedly connected to the two sides of the front face of the movable cover (2), and the negative magnet (17) is fixedly connected to the two sides of the front face of the fixed box (1).

6. A portable non-destructive testing device according to claim 1, characterized in that: the front and the back of grip block (8) are equal fixedly connected with gag lever post (18), the equal fixedly connected with spacing groove (19) in both sides at the front and the back of fixed case (1) inner chamber, the one end that grip block (8) were kept away from in gag lever post (18) extends to the inner chamber of spacing groove (19) and with the inner chamber sliding connection of spacing groove (19).

7. A portable non-destructive testing device according to claim 1, characterized in that: through grooves (20) are formed in the two sides of the top of the placing plate (3), and the top of the connecting rod (7) penetrates through the inner cavity of the through grooves (20) and is in sliding connection with the inner cavity of the through grooves (20).

8. A portable non-destructive testing device according to claim 1, characterized in that: the bottom fixedly connected with slide (21) of thread bush (6), spout (22) have all been seted up to the both sides of fixed case (1) inner chamber bottom, slide (21) keep away from the one end of thread bush (6) extend to the inner chamber of spout (22) and with the inner chamber sliding connection of spout (22).