CN216756918U

CN216756918U - Automatic sprinkling irrigation device for magnetic suspension liquid for magnetic powder inspection

Info

Publication number: CN216756918U
Application number: CN202123229083.6U
Authority: CN
Inventors: 刘杲凯; 王淑杰; 丛晓; 王金凯; 商显栋; 张钊源
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-17
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses an automatic sprinkling irrigation device of magnetic suspension for magnetic powder inspection, which comprises: the jar body, the scale mark, the cover, a water pump, the inlet tube, the drain pipe, atomizer and battery, be provided with the scale mark on the outer wall of the jar body, the outer wall bottom spiro union of cover is on the inner chamber top of the jar body, water pump screw connection is in the inner chamber bottom left side of cover, the one end of inlet tube sets up in the water inlet of water pump, and the other end of inlet tube extends into the inner chamber bottom of the jar body, the one end of drain pipe sets up in the delivery port of water pump, atomizer sets up in the right side top of cover, the other end of drain pipe is connected with atomizer, the battery sets up in the inner chamber left side top of cover, the battery is electric connection with the water pump. This device can avoid the magnetic suspension siltation at workpiece surface to prevent the phenomenon of product leak detection, and be provided with stirring vane, can avoid the unable clear defect condition of observing workpiece surface that awaits measuring, convenient to use.

Description

Automatic sprinkling irrigation device for magnetic suspension liquid for magnetic powder inspection

Technical Field

The utility model relates to the technical field of magnetic powder inspection, in particular to an automatic sprinkling irrigation device for magnetic suspension liquid for magnetic powder inspection.

Background

The magnetic powder flaw detection is a nondestructive detection method for detecting defects on the surface or near surface of a ferromagnetic material by accumulating magnetic powder in a leakage magnetic field near the defects, a workpiece made of the magnetic material such as steel is magnetized, and the magnetic powder is adsorbed by utilizing the characteristic that the leakage magnetic energy of the defect part of the workpiece adsorbs the magnetic powder, and the surface defects and the near surface defects of the detected object are displayed according to the distribution of the magnetic powder;

before magnetic powder flaw detection, black magnetic paste and water are used for preparing magnetic suspension according to a certain proportion, and the magnetic suspension is used for spraying the surface of a workpiece to be detected;

the tradition is utilizing the watering can to carry out the spraying to magnetic suspension, this kind of operation mode needs artifical extrusion watering can hard, but can't guarantee when manual exerting pressure to the watering can that pressure distribution is even, thereby can lead to the spraying to be the water droplet form, the magnetic suspension siltation is on the workpiece surface, finally lead to the product to leak the phenomenon and appear, and when carrying out magnetic suspension accent, need the manual work to take, it mixes black magnetic paste and water to rock hard, but because traditional watering can is great, manual rocking can't guarantee black magnetic paste and water and can the intensive mixing, thereby the condition that black magnetic paste sinks appears easily, finally lead to magnetic suspension concentration to descend, the unable clear defect condition of observing workpiece surface that awaits measuring, be not convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic sprinkling irrigation device for magnetic suspension liquid for magnetic powder inspection, which at least solves the technical problems that the existing automatic sprinkling irrigation device for magnetic suspension liquid for magnetic powder inspection needs manual pressure test spraying and is not provided with a stirring mechanism.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic sprinkling irrigation equipment of magnetic suspension for magnetic particle inspection, includes: the outer wall of the tank body is provided with scale marks; the bottom end of the outer wall of the tank cover is in threaded connection with the top end of the inner cavity of the tank body; the water pump is connected to the left side of the bottom end of the inner cavity of the tank cover through a screw; one end of the water inlet pipe is arranged at the water inlet of the water pump, and the other end of the water inlet pipe extends into the bottom of the inner cavity of the tank body; one end of the drain pipe is arranged at the water outlet of the water pump; the atomizing spray head is arranged at the top of the right side of the tank cover, and the other end of the drain pipe is connected with the atomizing spray head; the battery is arranged at the top of the left side of the inner cavity of the tank cover and is electrically connected with the water pump; and the water pump switch is arranged on the left side of the top end of the tank cover and is electrically connected with the water pump.

Preferably, the inner cavity of the tank cover is further provided with: the motor is connected to the right side of the bottom end of the inner cavity of the tank cover through a screw, and the motor is electrically connected with the battery; one end of the first connecting rod is locked at the output end of the motor through a coupler; the driving conical gear is sleeved on the front side of the outer wall of the first connecting rod and is locked by a jackscrew; the top of the outer wall of the second connecting rod is arranged on the right side of the bottom end of the inner cavity of the tank cover through a bearing, and the bottom end of the second connecting rod extends into the inner cavity of the tank body; the driven conical gear is sleeved at the top end of the outer wall of the second connecting rod and locked through a jackscrew, and the driving conical gear is meshed with the driven conical gear; the stirring blades are arranged at the bottom end of the outer wall of the second connecting rod at equal intervals along the circumferential direction; the motor switch is arranged at the top end of the tank cover and electrically connected with the motor.

Preferably, the stirring blade and the water inlet pipe are not in contact.

Preferably, the rear side of the tank cover is provided with a plurality of heat dissipation holes, and the positions of the heat dissipation holes correspond to the position of the motor.

Preferably, the screw joint part of the tank body and the tank cover is provided with a rubber gasket.

Compared with the prior art, the utility model has the beneficial effects that: the automatic sprinkling irrigation device for magnetic suspension liquid for magnetic powder inspection utilizes scale marks to assist in proportioning black magnetic paste and water in proportion, utilizes the cooperation between a motor, a first connecting rod, a second connecting rod, a driving bevel gear, a driven bevel gear and stirring blades to stir the black magnetic paste and the water so as to fully mix the black magnetic paste and the water, utilizes a motor switch to control the motor, utilizes the cooperation between a water pump, a water inlet pipe, a water outlet pipe and an atomizing nozzle to spray the magnetic suspension liquid in a tank body, utilizes a water pump switch to control the water pump, utilizes a battery to supply power to the water pump and the motor, utilizes the water pump to suck the magnetic suspension liquid out, can prevent the sprayed liquid from being in a water droplet shape, further avoids the magnetic suspension liquid from being deposited on the surface of a workpiece, thereby preventing the phenomenon of product leakage detection, is provided with the stirring blades to fully mix the black magnetic paste and the water, avoids the black magnetic paste from sinking and prevents the magnetic concentration from falling, thereby avoiding the condition that the surface of the workpiece to be measured cannot be observed clearly and being convenient to use.

Drawings

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

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged view of the utility model at A.

In the figure: 1. the water pump comprises a tank body, 2, scale marks, 3, a tank cover, 4, a water pump, 5, a water inlet pipe, 6, a water outlet pipe, 7, an atomizing nozzle, 8, a battery, 9, a water pump switch, 10, a motor, 11, a first connecting rod, 12, a driving bevel gear, 13, a second connecting rod, 14, a stirring blade, 15, a driven bevel gear, 16 and a motor switch.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automatic sprinkling irrigation equipment of magnetic suspension for magnetic particle inspection, includes: the pot body 1, the scale mark 2, the cover 3, the water pump 4, the inlet tube 5, the drain pipe 6, atomizer 7, battery 8 and water pump switch 9, be provided with scale mark 2 on the outer wall of the pot body 1, the outer wall bottom spiro union in the inner chamber top of the pot body 1 of cover 3, water pump 4 screwed connection is in the inner chamber bottom left side of cover 3, water pump 4 is prior art, be used for here the magnetic suspension suction in the inner chamber of the pot body 1, the one end of inlet tube 5 sets up in the water inlet of water pump 4, and the other end of inlet tube 5 extends into the inner chamber bottom of the pot body 1, the one end of drain pipe 6 sets up in the delivery port of water pump 4, atomizer 7 sets up in the right side top of cover 3, atomizer 7 is prior art, be used for here the magnetic suspension blowout of water pump 4 suction, the other end of drain pipe 6 is connected with atomizer 7, battery 8 sets up in the inner chamber left side top of cover 3, battery 8 and water pump 4 are electric connection, and motor 8 is prior art, is used for here for supplying power for water pump 4 and motor 10, and water pump switch 9 sets up in the top left side of cover 3, and water pump switch 9 is electric connection with water pump 4, and water pump switch 9 is prior art, is used for controlling here that water pump 4 starts or stops.

Preferably, the inner cavity of the tank cover 3 is further provided with: the electric kettle comprises a motor 10, a first connecting rod 11, a driving bevel gear 12, a second connecting rod 13, a stirring blade 14, a driven bevel gear 15 and a motor switch 16, wherein the motor 10 is connected to the right side of the bottom end of an inner cavity of a jar cover 3 through screws, the motor 10 is electrically connected with a battery 8, the motor 10 is the prior art and is used for driving the second connecting rod 13 to rotate, one end of the first connecting rod 11 is locked at the output end of the motor 10 through a coupler, the driving bevel gear 12 is sleeved on the front side of the outer wall of the first connecting rod 11 and is locked through a jackscrew, the top of the outer wall of the second connecting rod 13 is arranged on the right side of the bottom end of the inner cavity of the jar cover 3 through a bearing, the bottom end of the second connecting rod 13 extends into the inner cavity of the jar body 1, the driven bevel gear 15 is sleeved on the top end of the outer wall of the second connecting rod 13 and is locked through the jackscrew, and the driving bevel gear 12 is meshed with the driven bevel gear 12, the number of the stirring blades 14 is a plurality of, a plurality of stirring blades 14 are arranged at the bottom end of the outer wall of the second connecting rod 13 at equal intervals along the circumferential direction, the stirring blades 14 are used for stirring a mixture of black magnetic paste and water, the motor switch 16 is arranged at the top end of the tank cover 3, the motor switch 16 is electrically connected with the motor 10, and the motor switch 16 is in the prior art and is used for controlling the motor 10 to start or stop.

Preferably, the stirring blade 14 is not in contact with the water inlet pipe 5, so that the stirring blade 14 can rotate smoothly.

Preferably, a plurality of heat dissipation holes are formed in the rear side of the tank cover 3, the positions of the heat dissipation holes correspond to the position of the motor 10, and the heat dissipation holes are used for dissipating heat of the motor 10.

As a preferred scheme, furthermore, a rubber gasket is arranged at the screw joint part of the tank body 1 and the tank cover 3 to prevent the magnetic suspension in the inner cavity of the tank body 1 from flowing out.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the device is used, the tank cover 3 is rotated, the tank cover 3 is separated from the tank body 1, water and black magnetic paste are poured into an inner cavity of the tank body 1 according to a certain proportion according to the scale mark 2, the tank cover 3 is rotated in the opposite direction, the tank cover 3 is connected with the tank body 1, the motor switch 16 is rotated, the motor switch 16 is driven to start the motor 10, the output end of the motor 10 rotates to drive the driving bevel gear 12 to rotate through the first connecting rod 11, the driving bevel gear 12 rotates to drive the second connecting rod 13 to rotate through the driven bevel gear 15, the second connecting rod 13 rotates to drive the stirring blade 14 to do circumferential motion, the mixture of the water and the black magnetic paste is stirred by the stirring blade 14 until the water and the black magnetic paste are fully mixed into the magnetic suspension, the motor switch 16 is rotated in the opposite direction, the motor 10 is closed, the atomizing nozzle 7 is aligned to the position needing to spray the magnetic suspension, the water pump switch 9 is pressed downwards, water pump 4 starts, utilize inlet tube 5, the cooperation between water pump 4 and the outlet pipe 6 adds the magnetic suspension for atomizer 7, utilize atomizer 7 with the magnetic suspension blowout in the 1 inner chamber of jar body, until the magnetic suspension spraying finishes, it can to loosen water pump switch 9, the magnetic suspension siltation can be avoided on the workpiece surface to this device, thereby prevent the phenomenon that the product from leaking and exploring, and be provided with stirring vane 14, can avoid the unable clear defect condition of observing workpiece surface that awaits measuring, convenient to use.

In the description of the present invention, it is to be understood that the terms "top end", "bottom end", "one end", "middle part", "other end", "top", "one side", "bottom", "rear side", "front side", "both sides", "left side", "right side", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "disposed," "screwed," "plugged," "sleeved," "embedded," "opened," "screwed," and the like are to be construed broadly, e.g., as fixed or removable connections or as an integral part; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 an automatic sprinkling irrigation equipment of magnetic suspension for magnetic particle inspection which characterized in that includes:

the pot body (1), the outer wall of the pot body (1) is provided with scale marks (2);

the bottom end of the outer wall of the tank cover (3) is in threaded connection with the top end of the inner cavity of the tank body (1);

the water pump (4), the water pump (4) is connected to the left side of the bottom end of the inner cavity of the tank cover (3) through screws;

one end of the water inlet pipe (5) is arranged at the water inlet of the water pump (4), and the other end of the water inlet pipe (5) extends into the bottom of the inner cavity of the tank body (1);

one end of the drain pipe (6) is arranged at the water outlet of the water pump (4);

the atomizing spray head (7) is arranged at the top of the right side of the tank cover (3), and the other end of the drain pipe (6) is connected with the atomizing spray head (7);

the battery (8), the battery (8) is arranged at the top of the left side of the inner cavity of the tank cover (3), and the battery (8) is electrically connected with the water pump (4);

the water pump switch (9), water pump switch (9) set up in the top left side of cover (3), and water pump switch (9) and water pump (4) are electric connection.

2. The automatic sprinkling irrigation device of magnetic suspension for magnetic particle inspection of claim 1, wherein: the inner cavity of the tank cover (3) is also provided with:

the motor (10), the said motor (10) screw connects to the right side of bottom end of cavity of the pot cover (3), the said motor (10) and battery (8) are the electrical connection;

one end of the first connecting rod (11) is locked at the output end of the motor (10) through a coupler;

the driving conical gear (12) is sleeved on the front side of the outer wall of the first connecting rod (11) and locked by a jackscrew;

the top of the outer wall of the second connecting rod (13) is arranged on the right side of the bottom end of the inner cavity of the tank cover (3) through a bearing, and the bottom end of the second connecting rod (13) extends into the inner cavity of the tank body (1);

the driven bevel gear (15) is sleeved at the top end of the outer wall of the second connecting rod (13) and locked by a jackscrew, and the driving bevel gear (12) is meshed with the driven bevel gear (12);

the number of the stirring blades (14) is a plurality, and the stirring blades (14) are circumferentially and equidistantly arranged at the bottom end of the outer wall of the second connecting rod (13);

the motor switch (16), the motor switch (16) sets up in the top of cover (3), motor switch (16) and motor (10) are electric connection.

3. The automatic sprinkling irrigation device of magnetic suspension for magnetic particle inspection of claim 2, characterized in that: the stirring blade (14) is not contacted with the water inlet pipe (5).

4. The automatic sprinkling irrigation device for magnetic suspension liquid for magnetic powder inspection according to claim 1, characterized in that: the rear side of the tank cover (3) is provided with a plurality of heat dissipation holes, and the positions of the heat dissipation holes correspond to the position of the motor (10).

5. The automatic sprinkling irrigation device of magnetic suspension for magnetic particle inspection of claim 1, wherein: the screwed joint part of the tank body (1) and the tank cover (3) is provided with a rubber gasket.