CN215115955U

CN215115955U - Fluorescence infiltration detection device

Info

Publication number: CN215115955U
Application number: CN202121209808.2U
Authority: CN
Inventors: 王旭; 程青松
Original assignee: Tianjin Beite Aluminum Alloy Precision Manufacturing Co ltd
Current assignee: Tianjin Beite Aluminum Alloy Precision Manufacturing Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-10
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a fluorescence infiltration detection device, including spraying storehouse, opening, supporting leg, conveyer, adjusting part and spraying subassembly, the opening symmetry is located on the side in spraying storehouse, the conveyer is portable to be run through in the spraying storehouse, the supporting leg symmetry is located under the conveyer and is located the both sides in spraying storehouse, upper end in the spraying storehouse is located to the adjusting part, the spraying subassembly is located under the adjusting part. The utility model belongs to the technical field of nondestructive test, specifically indicate a fluorescence infiltration detection device.

Description

Fluorescence infiltration detection device

Technical Field

The utility model belongs to the technical field of nondestructive test, specifically indicate a fluorescence infiltration detection device.

Background

Fluorescence penetration test, one of nondestructive inspection techniques, is a method in which a penetrant fluid containing a fluorescent substance is applied to the surface of an inspected object, and then permeated into a surface defect by capillary action, and then the penetrant fluid on the surface is washed off to retain the penetrant fluid in the defect for visualization. In the daily operation process, the parts are generally required to be cleaned firstly, then fluorescent liquid is sprayed to the parts, then the parts are cleaned again, and then steps such as developer coating, ultraviolet irradiation and the like are carried out.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a height and width according to the part carry out height and area coverage's regulation to the spraying subassembly through adjusting part, then utilize the spraying subassembly to carry out the spraying to improve the fluorescence infiltration detection device of infiltration effect.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a fluorescence penetration detection device comprises a spraying bin, an opening, supporting legs, a conveying device, adjusting assemblies and spraying assemblies, wherein the opening is symmetrically formed in the side face of the spraying bin; the spraying assembly comprises a connecting rod, hinged rods, hinged blocks, connecting blocks, spraying rods and spraying heads, the connecting rod is arranged below the adjusting assembly, the hinged rods are symmetrically hinged to two ends of the connecting rod, the hinged blocks are hinged to one end, far away from the connecting rod, of the connecting rod, the spraying rods are provided with two groups, the spraying rods are hinged in a crossed mode and connected to the connecting blocks, the spraying heads are evenly arranged below the spraying rods, when parts are conveyed to the lower side of the spraying assembly through the conveying device, the adjusting assembly is used for driving the connecting rod to move according to the height and the width of the parts, the connecting rod drives the hinged rods to move towards the direction close to or far away from the spraying rods, and therefore the spraying width of the spraying rods is adjusted, the spraying device can adjust the coverage area according to the size of the parts, the permeation effect is improved, and the spraying efficiency is improved.

Further, the adjusting component comprises a driving motor, a fixed block, a bidirectional screw rod, a screw rod pair, a connecting bin, a connecting spring, a moving rod, a groove, an adjusting motor, a rotating shaft, a disc, a moving bin and a fixed rod, wherein the driving motor is arranged at the upper end of the inner side wall of the spraying bin, the fixed block is arranged at the upper end of the inner side wall of the spraying bin far away from the driving motor, one end of the bidirectional screw rod is connected with the driving motor, the other end of the bidirectional screw rod is rotatably arranged in the fixed block, the screw rod pair is movably arranged on the bidirectional screw rod, the connecting bin is arranged under the screw rod pair, the connecting spring is arranged under the connecting bin, the moving rod is connected with the connecting spring, the groove is arranged on the moving rod, the adjusting motor is rotatably arranged on the side surface of the connecting bin, one end of the rotating shaft is connected with the output end of the adjusting motor, and the other end of the rotating shaft is rotatably arranged on the inner side wall of the connecting bin far away from the adjusting motor, the disc is eccentrically sleeved on the rotating shaft, one end of the moving rod can movably penetrate through the connecting bin and is arranged below the rotating shaft, the other end of the moving rod is arranged in the groove, the moving rod is symmetrically provided with two groups by taking the disc as a symmetry axis, the fixed rod is connected to the upper end of the moving rod, the driving motor is started, the driving motor drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the screw rod pair to move in the opposite direction or in the reverse direction, the screw rod pair drives the connecting blocks to move in the opposite direction or in the reverse direction by moving and the moving rod, so that the spraying width of the spraying component can be adjusted, when the height of the spraying component needs to be adjusted, the adjusting motor is started, the adjusting motor drives the rotating shaft to rotate, the rotating shaft drives the disc to rotate, the disc is driven by the rotating shaft to rotate, due to the eccentric arrangement of the disc, the connecting spring is matched with the fixed rod and the moving rod to drive the moving bin to move up and down, and down the spraying component is driven by the moving bin to move, therefore, the height of the spraying component is adjusted, and sputtering when fluorescent liquid drops fall onto a part due to the fact that the height of the spraying head is too large is avoided.

Further, be equipped with the triangle auxiliary frame between spraying storehouse side lower extreme and the supporting leg, strengthen the firm effect to the supporting leg to improve the steadiness of device.

Furthermore, the spraying rod is of an arc-shaped structure, so that the spraying device can spray parts at multiple angles, and the spraying efficiency is improved.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a fluorescence permeation detection device, drive the direction that the hinge bar is close to or keep away from the spraying pole through the connecting rod and move, thereby adjust the spraying width of spraying pole, thereby can realize that the spraying device adjusts the coverage area according to the size of part, improve the permeation effect, thereby improve the spraying efficiency, drive two-way lead screw rotation through driving motor, two-way lead screw drives lead screw pair to move in opposite directions or back to back, lead screw pair drives the connecting block to move in opposite directions or back to back through moving and moving rod, thereby realize the adjustment of spraying component spraying width, when needing to adjust the height of spraying component, start the adjusting motor, the adjusting motor drives the rotating shaft to rotate, the rotating shaft drives the disc to rotate, because the eccentric setting of disc, the disc cooperates the connecting spring to drive the moving bin through the fixed rod and moving rod in the rotating process, the removal storehouse is taking the spraying subassembly to reciprocate to the realization is to the regulation of spraying subassembly height, avoids the high oversize emergence of shower nozzle to sputter when fluorescence liquid drops to the part on, through the setting of triangle auxiliary frame, strengthens the firm effect to the supporting leg, thereby improves the steadiness of device, sets up for the arc structure through spraying the pole, makes the spraying device carry out the spraying of multi-angle to the part, thereby improves spraying efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of a fluorescence penetration detecting apparatus according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a structural diagram of a spraying assembly in the fluorescence penetration detection device of the present invention.

Wherein, 1, spraying storehouse, 2, opening, 3, supporting leg, 4, conveyer, 5, adjusting part, 6, spraying subassembly, 7, connecting rod, 8, articulated rod, 9, articulated piece, 10, connecting block, 11, spraying pole, 12, spraying head, 13, driving motor, 14, fixed block, 15, two-way lead screw, 16, lead screw pair, 17, connect the storehouse, 18, coupling spring, 19, carriage release lever, 20, recess, 21, adjusting motor, 22, pivot, 23, disc, 24, remove the storehouse, 25, the dead lever, 26, triangle auxiliary frame.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the fluorescence penetration detection device of the present invention comprises a spraying chamber 1, an opening 2, support legs 3, a conveyer 4, an adjusting component 5 and a spraying component 6, wherein the opening 2 is symmetrically disposed on the side surface of the spraying chamber 1, the conveyer 4 is movably penetrated through the spraying chamber 1, the support legs 3 are symmetrically disposed under the conveyer 4 and disposed at two sides of the spraying chamber 1, the adjusting component 5 is disposed at the upper end in the spraying chamber 1, and the spraying component 6 is disposed under the adjusting component 5; spraying subassembly 6 includes connecting rod 7, articulated rod 8, articulated piece 9, connecting block 10, spraying pole 11 and spraying head 12, adjusting part 5 is located down to connecting rod 7, articulated rod 8 symmetry articulates in the both ends of connecting rod 7, articulated piece 9 articulates in the one end that connecting rod 7 kept away from in connecting rod 7, spraying pole 11 is equipped with two sets ofly, spraying pole 11 is alternately articulated and is connected in connecting block 10, spraying head 12 evenly locates under the spraying pole 11.

Adjusting part 5 includes driving motor 13, fixed block 14, two-way lead screw 15, the vice 16 of lead screw, connects storehouse 17, coupling spring 18, carriage release lever 19, recess 20, adjusting motor 21, pivot 22, disc 23, remove storehouse 24 and dead lever 25, driving motor 13 is located 1 inside wall upper end in spraying storehouse, fixed block 14 is located spraying storehouse 1 and is kept away from driving motor 13's inside wall upper end, two-way lead screw 15 one end is connected in driving motor 13 and the other end is rotatable to be located in fixed block 14, the vice 16 of lead screw is portable to be located on two-way lead screw 15, it locates under the vice 16 of lead screw to connect storehouse 17, coupling spring 18 locates under connecting storehouse 17, carriage release lever 19 connects in coupling spring 18, recess 20 is located on carriage release lever 19, adjusting motor 21 is rotatable to be located on the side of connecting storehouse 17, pivot 22 one end is connected in output and the other end rotatable connection storehouse 17 of adjusting motor 21 keeps away from adjusting motor 21 in connecting storehouse 17 On the lateral wall, disc 23 eccentric cup joints on pivot 22, movable rod 19 one end can move and run through in connecting storehouse 17 and locate under pivot 22, the movable rod 19 other end is located in recess 20, movable rod 19 uses disc 23 to be symmetry axis symmetry and is equipped with two sets ofly, and this dead lever 25 connects in movable rod 19 upper end.

And a triangular auxiliary frame 26 is arranged between the lower end of the side surface of the spraying bin 1 and the supporting leg 3.

The spraying rod 11 is arranged in an arc structure.

When the spraying device is used specifically, a part to be sprayed is conveyed to the lower part of the spraying component 6 by using the conveying device 4, according to the height and the width of the part, when the width of the spraying component 6 needs to be adjusted, the driving motor 13 is started, the driving motor 13 drives the bidirectional screw rod 15 to rotate, the bidirectional screw rod 15 drives the screw rod pair 16 to move towards or away from each other, the screw rod pair 16 drives the connecting block 10 to move towards or away from each other by moving and moving the moving rod 19, the connecting rod 7 drives the hinged rod 8 to move towards or away from the spraying rod 11, the spraying rod 11 is driven by the hinged rod 8 to adjust the angle, so that the spraying width of the spraying rod 11 is adjusted, when the height of the spraying component 6 needs to be adjusted, the adjusting motor 21 is started, the adjusting motor 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the disc 23 to rotate, and due to the eccentric arrangement of the disc 23, the disc 23 is matched with the connecting spring 18 to drive the moving cabin 24 to move up and down through the fixed rod 25 and the moving rod 19 in the rotating process, and the moving cabin 24 drives the spraying assembly 6 to move up and down, so that the height of the spraying assembly 6 is adjusted.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A fluorescence penetration detection device, characterized in that: the spraying device comprises a spraying bin, an opening, supporting legs, a conveying device, an adjusting assembly and a spraying assembly, wherein the opening is symmetrically arranged on the side surface of the spraying bin; the spraying subassembly includes connecting rod, hinge bar, articulated piece, connecting block, spraying pole and spraying head, the connecting rod is located under the adjusting part, the hinge bar symmetry articulates in the both ends of connecting rod, the articulated piece articulates in the one end that the connecting rod was kept away from to the connecting rod, the spraying pole is equipped with two sets ofly, the spraying pole is alternately articulated and is connected in the connecting block, the spraying head is evenly located under the spraying pole.

2. The fluorescence infiltration detection device of claim 1, wherein: the adjusting component comprises a driving motor, a fixed block, a bidirectional screw rod, a screw rod pair, a connecting bin, a connecting spring, a moving rod, a groove, an adjusting motor, a rotating shaft, a disc, a moving bin and a fixed rod, wherein the driving motor is arranged at the upper end of the inner side wall of the spraying bin, the fixed block is arranged at the upper end of the inner side wall of the spraying bin far away from the driving motor, one end of the bidirectional screw rod is connected with the driving motor, the other end of the bidirectional screw rod is rotatably arranged in the fixed block, the screw rod pair is movably arranged on the bidirectional screw rod, the connecting bin is arranged under the screw rod pair, the connecting spring is arranged under the connecting bin, the moving rod is connected with the connecting spring, the groove is arranged on the moving rod, the adjusting motor is rotatably arranged on the side surface of the connecting bin, one end of the rotating shaft is connected with the output end of the adjusting motor, the other end of the rotating shaft is rotatably arranged on the inner side wall of the connecting bin far away from the adjusting motor, and the disc is eccentrically sleeved on the rotating shaft, the movable rod is characterized in that one end of the movable rod can movably penetrate through the connecting bin and is arranged below the rotating shaft, the other end of the movable rod is arranged in the groove, the movable rod is symmetrically provided with two groups by taking the disc as a symmetry axis, and the fixed rod is connected to the upper end of the movable rod.

3. The fluorescence penetration detection device according to claim 2, wherein: a triangular auxiliary frame is arranged between the lower end of the side face of the spraying bin and the supporting legs.

4. The fluorescence penetration detection device according to claim 3, wherein: the spraying rod is arranged in an arc-shaped structure.