CN214252139U

CN214252139U - Magnetic particle flaw detector with detection effect

Info

Publication number: CN214252139U
Application number: CN202023113216.9U
Authority: CN
Inventors: 陈伟
Original assignee: Wuhan Xinsheng Testing Technology Co ltd
Current assignee: Wuhan Xinsheng Testing Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-21
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a magnetic particle inspection machine with detection effect, including first backup pad, the last surface welding of first backup pad has first box, the welding of the inside diapire of first box has the fixed block, the inside diapire of first backup pad is located the fixed block both sides and all has connected with the motor through bolt screw thread, the welding of the output shaft of motor has first conical gear, the lateral wall meshing of first conical gear is connected with second conical gear, the welding of the inside wall of second conical gear has first dead lever; after putting the work piece in the middle of two second dead levers, the motor rotates the work piece upset, and the staff stimulates the fourth dead lever, makes the magnetic in the second box get into in the second body to spill the outside of leaking at the work piece through the third body, with the motor cooperation, even spill in the outside of work piece, and shoot through the camera and detect, ensure the accuracy that detects.

Description

Magnetic particle flaw detector with detection effect

Technical Field

The utility model relates to a magnetic particle flaw detector technical field specifically is a magnetic particle flaw detector with detect effect.

Background

In the magnetic particle inspection, after a ferromagnetic material is magnetized, magnetic lines of force on the surface and near the surface of a workpiece are locally distorted due to discontinuity, so that a leakage magnetic field (i.e. a magnetic field formed when the magnetic lines of force leave and enter the surface) is generated to adsorb magnetic particles applied to the surface of the workpiece, and magnetic marks visible under proper illumination are formed, so that the position, the shape and the size of the discontinuity are displayed.

When workers carry out magnetic powder inspection work, the magnetic powder needs to be manually scattered on a workpiece needing to be detected, but the method is inconvenient to control the amount of scattered magnetic powder, the scattering is not uniform, and the detection data of the magnetic powder inspection instrument is indirectly inaccurate;

when the workpiece is detected, magnetic powder needs to be scattered on each surface of the workpiece, the existing magnetic powder flaw detector is inconvenient to operate, the magnetic powder can be uniformly scattered on each surface of the workpiece only by turning with the help of manpower, and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a magnetic particle flaw detector with detect effect to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a magnetic particle flaw detector with detection function comprises a first supporting plate, wherein a first box body is welded on the upper surface of the first supporting plate, a fixed block is welded on the inner bottom wall of the first box body, the inner bottom wall of the first supporting plate is positioned on two sides of the fixed block and is connected with a motor through bolt threads, a first bevel gear is welded on an output shaft of the motor, a second bevel gear is connected with the outer side wall of the first bevel gear in a meshed mode, a first fixed rod is welded on the inner side wall of the second bevel gear, a first bearing is welded at one end of the first fixed rod, the outer side wall of the first bearing is welded on the inner side wall of the first box body, a baffle is rotatably connected at the other end of the first fixed rod through a second bearing, the bottom of the baffle is welded on the upper surface of the fixed block, and a first pipe body is welded at one end, adjacent to the two first fixed rods, the improved structure of the pipeline comprises a first pipe body, a second pipe body, a spring, a camera, a first box body, a second box body, a third pipe body, a through hole and a through hole, wherein two sliding grooves which are symmetrical to each other are formed in the first pipe body, sliding blocks are connected to the sliding grooves in a sliding mode, second fixing rods are welded on one sides, adjacent to the two sliding blocks, of the two sliding blocks, the end, located in the first pipe body, of each second fixing rod is welded with the spring, the end, away from the second fixing rod, of each spring is welded on the inner side wall of the first pipe body, the top of each second fixing rod penetrates through one side of the corresponding first pipe body, a conducting strip is welded on the upper surface of each fixing block, the inner top wall of the first box body is connected with the camera through bolt threads, a second box body is welded on the upper surface of the first box body, the bottom of each second box body is communicated with the two second pipe bodies, one end, away from the second pipe bodies is welded with the hose, the outer side wall of the third pipe body is provided with the through hole, the utility model discloses a display device, including first backup pad, electric output end, conducting strip, camera, signal output part and the signal input part signal connection of controller, the preceding surface mounting of first backup pad has the battery, the electric output end of battery passes through the wire and the electric input part electric connection of switch, the electric output end of switch and the electric input part electric connection of conducting strip, the signal output part of camera and the signal input part signal connection of controller, the signal output part of controller and the signal input part signal connection of display, the electric output end of switch and the electric input part electric connection of display.

As further preferable in the present technical solution: two hooks are welded on two sides of the first box body, which are positioned on the camera.

As further preferable in the present technical solution: and the inner side wall of the second box body is symmetrically and slidably connected with two third fixing rods.

As further preferable in the present technical solution: and a fourth fixing rod is welded at one end of the third fixing rod, which is positioned outside the second box body.

As further preferable in the present technical solution: the top of the second box body is in threaded connection with a cover body.

As further preferable in the present technical solution: the front surface of the first box body is hinged with a box door through a hinge, and a handle is welded on the front surface of the box door.

As further preferable in the present technical solution: the lower surface welding of first backup pad has the fifth dead lever, the top welding of fifth dead lever has the second backup pad.

Compared with the prior art, the beneficial effects of the utility model are that:

when the device is used, a worker puts a workpiece between the two second fixing rods, the motor drives the first fixing rod to rotate, and the first fixing rod drives the workpiece to overturn, so that the worker does not need to overturn manually, and the labor cost is greatly reduced;

after putting the work piece in the middle of two second dead levers, the motor rotates the work piece upset, and the staff stimulates the fourth dead lever, makes the magnetic in the second box get into in the second body to spill the outside of leaking at the work piece through the third body, with the motor cooperation, even spill in the outside of work piece, and shoot through the camera and detect, ensure the accuracy that detects.

Drawings

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

fig. 2 is a schematic view of the internal structure of the first tube of the present invention;

FIG. 3 is a schematic view of the top wall structure inside the first box of the present invention;

fig. 4 is a schematic diagram of the external structure of the present invention.

In the figure: 1. a first support plate; 2. a controller; 3. a switch; 4. a storage battery; 5. a first case; 6. a fixed block; 7. a motor; 8. a first bevel gear; 9. a second bevel gear; 10. a first bearing; 11. a first fixing lever; 12. a baffle plate; 13. a first pipe body; 14. a second fixing bar; 15. a conductive sheet; 16. a second case; 17. a second tube body; 18. a hose; 19. a third tube; 20. a through hole; 21. hooking; 22. a third fixing bar; 23. a fourth fixing bar; 24. a camera; 25. a box door; 26. a handle; 27. a chute; 28. a slider; 29. a spring; 30. a fifth fixing bar; 31. a second support plate; 32. a cover body; 33. a display.

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 a technical solution: a magnetic particle flaw detector with a detection function comprises a first supporting plate 1, a first box body 5 is welded on the upper surface of the first supporting plate 1, a fixing block 6 is welded on the inner bottom wall of the first box body 5, motors 7 are respectively connected to the inner bottom wall of the first supporting plate 1 and located on two sides of the fixing block 6 through bolt threads, a first conical gear 8 is welded on an output shaft of each motor 7, a second conical gear 9 is connected to the outer side wall of each first conical gear 8 in a meshed mode, a first fixing rod 11 is welded on the inner side wall of each second conical gear 9, a first bearing 10 is welded at one end of each first fixing rod 11, the outer side wall of each first bearing 10 is welded on the inner side wall of the first box body 5, a baffle 12 is rotatably connected to the other end of each first fixing rod 11 through a second bearing, the bottom of each baffle 12 is welded on the upper surface of the fixing block 6, and a first pipe body 13 is welded at one end, which is adjacent to each first fixing rod 11, the first pipe body 13 is internally provided with two symmetrical sliding grooves 27, the sliding grooves 27 are connected with sliding blocks 28 in a sliding manner, one adjacent sides of the two sliding blocks 28 are welded with second fixing rods 14, one ends of the second fixing rods 14, which are positioned in the first pipe body 13, are welded with springs 29, one ends of the springs 29, which are far away from the second fixing rods 14, are welded on the inner side wall of the first pipe body 13, the top of the second fixing rods 14 penetrates through one side of the first pipe body 13, the upper surface of the fixing blocks 6 is welded with conducting strips 15, the inner top wall of the first pipe body 5 is connected with a camera 24 through bolt threads, the upper surface of the first pipe body 5 is welded with a second pipe body 16, the bottom of the second pipe body 16 is communicated with two second pipe bodies 17, one end of each second pipe body 17 penetrates through the top of the first pipe body 5 and is welded with a hose 18, one ends, which are far away from the second pipe bodies 17, are welded with a third pipe body 19, through-hole 20 has been seted up to the lateral wall of third body 19, the front surface mounting of first backup pad 1 has battery 4, battery 4's electrical output passes through wire and switch 3's electrical input end electric connection, switch 3's electrical output end and conductive strip 15's electrical input end electric connection, camera 24's signal output part and controller 2's signal input part signal connection, controller 2's signal output part and display 33's signal input part signal connection, switch 3's electrical output end and display 33's electrical input end electric connection.

In this embodiment, specifically: two hooks 21 are welded on two sides of the camera 24 of the first box body 5; the third tube 19 can be conveniently hung up without obstructing the operation of the camera 24.

In this embodiment, specifically: two third fixing rods 22 are symmetrically and slidably connected to the inner side wall of the second box 16; it is convenient to open or close the communication between the second pipe 17 and the second tank 16.

In this embodiment, specifically: a fourth fixing rod 23 is welded at one end of the third fixing rod 22 positioned outside the second box 16; the third fixing lever 22 is conveniently pulled.

In this embodiment, specifically: the top of the second box 16 is in threaded connection with a cover 32; foreign matters are prevented from entering the second case 16 to affect the magnetic powder in the second case 16.

In this embodiment, specifically: the front surface of the first box body 5 is hinged with a box door 25 through a hinge, and a handle 26 is welded on the front surface of the box door 25; by arranging the handle 26, the box door 25 is convenient to open, and a workpiece to be detected is placed in the first box 5.

In this embodiment, specifically: a fifth fixing rod 30 is welded on the lower surface of the first supporting plate 1, and a second supporting plate 31 is welded on the top of the fifth fixing rod 30; for supporting the first support plate 1.

In this embodiment, specifically: the model number of the motor 7 is Y2-160M-4, the model number of the storage battery 4 is NP12-17AH, the model number of the display 33 is YE-5, and the model number of the camera 24 is A9.

In this embodiment, specifically: a switch group for controlling the starting and the closing of the motor 7 is installed on one side of the first box body 5, and the switch group is connected with an external commercial power and used for supplying power to the motor 7.

Working principle or structural principle, when in use, a worker opens the box door 25 through the handle 26, puts a device to be detected between the two second fixing rods 14, the second fixing rods 14 fix a workpiece through the elastic potential energy of the spring 29, the worker pulls the fourth fixing rod 23 to pull the third fixing rod 22 outwards, magnetic powder in the second box 16 enters the third pipe 19 through the second pipe 17, the magnetic powder is scattered on the workpiece through the through hole 20 in the third pipe 19, the switch group is used for starting the motor 7, the output shaft of the motor 7 drives the first bevel gear 8 to rotate, the first bevel gear 8 waits for the second bevel gear 9 to rotate, the second bevel gear 9 drives the first fixing rod 11 to rotate, the first fixing rod 11 drives the first pipe 13 to rotate, the first pipe 13 rotates the second fixing rod 14 to rotate, thereby driving the workpiece to rotate, the magnetic powder can be scattered on each surface of the workpiece uniformly, do not need the staff manual upset, great reduction the human cost, when the magnetic evenly spills on the work piece, through promoting fourth dead lever 23 with second body 17 and second box 16's intercommunication department closed, make the magnetic no longer outwards spill out from this, threaded connection has lid 32 above the second box 16, in order to prevent that there is the foreign matter to enter into second box 16, influences the normal use of magnetic. The switch group is closed, the third tube body 19 is hung on the hook 21, the normal use of the camera 24 is not affected, the storage battery 4 is used for supplying electric energy to the controller 2, the conducting strip 15, the camera 24 and the display 33, and the switch group is used for controlling whether the electric energy exists on the conducting strip 15 or not, so that whether a magnetic field is generated or not is controlled.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a magnetic particle flaw detector with detect effect, includes first backup pad (1), its characterized in that: the upper surface of the first supporting plate (1) is welded with a first box body (5), the inner bottom wall of the first box body (5) is welded with a fixed block (6), the inner bottom wall of the first supporting plate (1) is positioned on two sides of the fixed block (6) and is connected with a motor (7) through bolt threads, an output shaft of the motor (7) is welded with a first conical gear (8), the outer side wall of the first conical gear (8) is connected with a second conical gear (9) in a meshed mode, the inner side wall of the second conical gear (9) is welded with a first fixed rod (11), one end of the first fixed rod (11) is welded with a first bearing (10), the outer side wall of the first bearing (10) is welded on the inner side wall of the first box body (5), the other end of the first fixed rod (11) is connected with a baffle (12) through rotation of a second bearing, and the bottom of the baffle (12) is welded on the upper surface of the fixed block (6), the two first fixing rods (11) are welded at one adjacent ends thereof with a first pipe body (13), two symmetrical sliding grooves (27) are formed in the first pipe body (13), sliding blocks (28) are connected to the sliding grooves (27) in a sliding mode, a second fixing rod (14) is welded at one adjacent side of the two sliding blocks (28), a spring (29) is welded at one end, located inside the first pipe body (13), of the second fixing rod (14), one end, far away from the second fixing rod (14), of the spring (29) is welded on the inner side wall of the first pipe body (13), the top of the second fixing rod (14) penetrates through one side of the first pipe body (13), a conducting plate (15) is welded on the upper surface of the fixing block (6), a camera (24) is connected to the top wall inside the first box body (5) through bolt threads, and a second box body (16) is welded on the upper surface of the first box body (5), the bottom of the second box body (16) is communicated with two second pipe bodies (17), one end of each second pipe body (17) penetrates through the top of the first box body (5) and is welded with a hose (18), one end, far away from the second pipe body (17), of each hose (18) is welded with a third pipe body (19), the outer side wall of each third pipe body (19) is provided with a through hole (20), the front surface of the first supporting plate (1) is provided with a storage battery (4), the electrical output end of each storage battery (4) is electrically connected with the electrical input end of the switch (3) through a lead, the electrical output end of the switch (3) is electrically connected with the electrical input end of the conducting strip (15), the signal output end of the camera (24) is in signal connection with the signal input end of the controller (2), and the signal output end of the controller (2) is in signal connection with the signal input end of the display (33), the electrical output end of the switch (3) is electrically connected with the electrical input end of the display (33).

2. The magnetic particle inspection machine with inspection function according to claim 1, characterized in that: two hooks (21) are welded on two sides of the first box body (5) which are positioned on the camera (24).

3. The magnetic particle inspection machine with inspection function according to claim 1, characterized in that: and the inner side wall of the second box body (16) is symmetrically and slidably connected with two third fixing rods (22).

4. The magnetic particle inspection machine with inspection function according to claim 3, characterized in that: a fourth fixing rod (23) is welded at one end of the third fixing rod (22) positioned outside the second box body (16).

5. The magnetic particle inspection machine with inspection function according to claim 1, characterized in that: the top of the second box body (16) is in threaded connection with a cover body (32).

6. The magnetic particle inspection machine with inspection function according to claim 1, characterized in that: the front surface of the first box body (5) is hinged with a box door (25) through a hinge, and a handle (26) is welded on the front surface of the box door (25).

7. The magnetic particle inspection machine with inspection function according to claim 1, characterized in that: the lower surface welding of first backup pad (1) has fifth dead lever (30), the top welding of fifth dead lever (30) has second backup pad (31).