CN213855196U - Magnetic powder liquid spraying device - Google Patents

Abstract

The utility model discloses a magnetic hydrojet device relates to magnetic hydrojet field, including the spray gun main part, the week side fixedly connected with connecting rod of spray gun main part, the bottom of connecting rod is provided with adjusting device, adjusting device includes rotates the rotary rod of being connected with the connecting rod, the first admission line that runs through its both ends is seted up respectively to the inside of connecting rod, the rotary rod is close to the one end of connecting rod and has seted up respectively with first admission line matched with second admission line, third admission line runs through week side of rotary rod one end and has seted up and hold the chamber, the bottom of rotary rod is provided with agitating unit, agitating unit includes the puddler, the puddler extends into the one end fixedly connected with rotary device who holds the intracavity, rotary device rotates with holding the chamber and is connected. This magnetic hydrojet device has realized still can stir the magnetic solution of storage when hydrojet device is idle.

Description

Magnetic powder liquid spraying device

Technical Field

The utility model relates to a magnetic hydrojet field specifically is a magnetic hydrojet device.

Background

Magnetic powder spraying, namely suspending magnetic powder in kerosene or aqueous solution, and then spraying or pouring suspended magnetic powder oil on the surface of a magnetized part, wherein the magnetic powder in the oil is adsorbed and aggregated into a magnetic powder pile with the defect size and shape after encountering a local magnetic leakage magnetic pole generated by a solid defect;

the existing magnetic powder is stored in a liquid spraying tank and needs to be used in time, and the unused magnetic powder solution is easy to precipitate or adsorb together when standing and cannot be used continuously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a magnetic liquid spray device has solved current magnetic and has stored and need in time use in the hydrojet jar, and the magnetic solution that does not use up produces the sediment easily when stewing, perhaps adsorbs together, can not continue the problem of using after that.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: comprises a spray gun main body, the week side fixedly connected with connecting rod of spray gun main body, the bottom of connecting rod is provided with adjusting device, adjusting device includes the rotary rod of being connected with the connecting rod rotation, first admission line, the first liquid pipeline that runs through its both ends are seted up respectively to the inside of connecting rod, first admission line wholly is L shape, second admission line, third admission line that cooperate with first admission line are seted up respectively to the one end that the rotary rod is close to the connecting rod, the second admission line runs through the other end of rotary rod, the week side of rotary rod is run through to the one end of third admission line, the week side that third admission line runs through one end of rotary rod has seted up and has held the chamber, the bottom of rotary rod is provided with agitating unit, agitating unit includes the puddler, the one end of puddler extends into the inside that holds the chamber, the one end fixedly connected with rotary device that the puddler extended into and held the intracavity, rotary device with hold the chamber and rotate and be connected.

Preferably, one end of the connecting rod extends into the interior of the lance body and is fixedly connected thereto.

Preferably, an annular T-shaped groove is formed in one end, close to the adjusting device, of the connecting rod, and an annular T-shaped table matched with the annular T-shaped groove is fixedly connected to one end, close to the connecting rod, of the rotating rod.

Preferably, a second liquid outlet pipeline matched with the first liquid outlet pipeline is arranged inside the rotating rod, two ends of the second liquid outlet pipeline penetrate through two ends of the rotating rod respectively, and a third liquid outlet pipeline communicated with the second liquid outlet pipeline is fixedly connected to the bottom end of the rotating rod.

(III) advantageous effects

The utility model provides a magnetic hydrojet device. The method has the following beneficial effects:

(1) this magnetic hydrojet device, seted up through the rotary rod with first inlet duct matched with second inlet duct, the third inlet duct, the week side of third inlet duct is rotated through holding the chamber and is connected with rotary device, rotary device and puddler fixed connection's mating reaction, make to rotate the rotary rod, can adjust the second inlet duct, the position of third inlet duct and connecting rod tip contact, make the second inlet duct, the third inlet duct communicates with first inlet duct alone in proper order, when third inlet duct and first inlet duct intercommunication, the air current of circulation drives rotary device and rotates, it rotates to drive the puddler, it still can stir the magnetic solution of storage when having realized that hydrojet device is idle.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the adjusting device of the present invention;

FIG. 3 is an exploded view of the connection structure of the adjusting device of the present invention;

FIG. 4 is a schematic cross-sectional view of the connecting rod of the present invention;

fig. 5 is a schematic cross-sectional view of the rotary rod of the present invention;

FIG. 6 is a schematic sectional view of the structure of the adjusting device of the present invention;

fig. 7 is a schematic view of the longitudinal section of the rotary rod connection structure of the present invention.

In the figure: 1. a spray gun body; 2. a connecting rod; 21. a first air intake duct; 22. a first liquid outlet pipe; 23. an annular T-shaped slot; 3. an adjustment device; 31. rotating the rod; 32. an annular T-shaped table; 33. a second air intake duct; 34. a third air intake duct; 341. an accommodating chamber; 35. a second liquid outlet pipeline; 4. a stirring device; 41. a rotating device; 42. a stirring rod; 5. and a third liquid outlet pipeline.

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.

Referring to fig. 1-7, the present invention provides a technical solution: including spray gun main part 1, spray gun main part 1 is prior art, all sides fixedly connected with connecting rod 2 of spray gun main part 1, connecting rod 2 is cylindrical, the bottom of connecting rod 2 is provided with adjusting device 3, adjusting device 3 includes the rotary rod 31 of being connected with connecting rod 2 rotation, the bottom of rotary rod 31 is provided with the holding vessel, magnetic solution has been placed in the holding vessel, the inside of connecting rod 2 is seted up respectively and is run through the first admission line 21 of its both ends, first play liquid pipeline 22, first admission line 21 wholly is the L shape, the position that first admission line 21 and the admission line of spray gun main part 1 contacted and contact is provided with the sealing washer, make it communicate each other, the one end that rotary rod 31 is close to connecting rod 2 is seted up respectively with first admission line 21 matched with second admission line 33, third admission line 34, rotary rod 31 rotates, second admission line 33, The third air inlet pipeline 34 can be sequentially communicated with the first air inlet pipeline 21, the second air inlet pipeline 33 penetrates through the other end of the rotating rod 31, when the first air inlet pipeline 21 is communicated with the second air inlet pipeline 33, air flows into the storage tank, so that the internal pressure is increased, one end of the third air inlet pipeline 34 penetrates through the peripheral side of the rotating rod 31, when the first air inlet pipeline 21 is communicated with the third air inlet pipeline 34, air flow directly flows out from the end part, the peripheral side of the third air inlet pipeline 34 penetrating through one end of the rotating rod 31 is provided with an accommodating cavity 341, the accommodating cavity 341 is cylindrical, the end surface of the accommodating cavity 341 is flush with the end surface of the rotating rod 31, the bottom end of the rotating rod 31 is provided with a stirring device 4, the stirring device 4 comprises a stirring rod 42, one end of the stirring rod 42 extends into the accommodating cavity 341, one end of the stirring rod 42 extending into the accommodating cavity 341 is fixedly connected with a rotating device 41, and one end, a plurality of partition boards are distributed in a fan shape, sealing strips are fixedly connected on the peripheral sides of the partition boards to seal the partition boards with the inner wall of the containing cavity 341, when airflow flows through the containing cavity 341, the rotating device 41 is driven to rotate, the rotating device 41 drives the stirring rod 42 to rotate to stir magnetic powder solution, the rotating device 41 is rotatably connected with the containing cavity 341 through a rotating shaft, one end of the connecting rod 2 extends into the spray gun main body 1 and is fixedly connected with the inside of the spray gun main body, one end of the connecting rod 2 close to the adjusting device 3 is provided with an annular T-shaped groove 23, one end of the rotating rod 31 close to the connecting rod 2 is fixedly connected with an annular T-shaped table 32 matched with the annular T-shaped groove 23, the connecting rod 2 is rotatably connected with the rotating rod 31 through the annular T-shaped groove 23 and the annular T-shaped table 32 in a matching manner, a second liquid outlet pipeline 35 matched with the first liquid outlet pipeline 22 is arranged inside the rotating rod 31, and two ends of the second liquid outlet pipeline 35 respectively penetrate through two ends of the rotating rod 31, the bottom end of the rotating rod 31 is fixedly connected with a third liquid outlet pipe 5 communicated with the second liquid outlet pipe 35, when the second air inlet pipe 33 is communicated with the first air inlet pipe 21, the second liquid outlet pipe 35 is communicated with the first liquid outlet pipe 22, the pressure in the storage tank is increased, the magnetic powder solution passes through, and the third liquid outlet pipe 5, the second liquid outlet pipe 35 and the first liquid outlet pipe 22 are sprayed out.

When spraying liquid, the end part of the spray gun main body 1 is connected with the air pipe, the rotating rod 31 is rotated, the second air inlet pipeline 33 is communicated with the first air inlet pipeline 21, the air flows into the storage tank, the pressure in the storage tank is increased, and the magnetic powder solution is pressed and flows out through the third liquid outlet pipeline 5;

when not in use, only the rotating rod 31 needs to be rotated, so that the third air inlet pipeline 34 is communicated with the first air inlet pipeline 21, when the gas flows out from the end part of the third air inlet pipeline 34, the gas flows through the containing cavity 341, the gas flowing through the containing cavity 341 drives the rotating device 41 to rotate, the stirring rod 42 is driven to rotate, and the magnetic powder solution in the storage tank is stirred.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 (4)

1. The magnetic powder spraying device is characterized in that: comprises a spray gun main body (1);

the periphery of the spray gun main body (1) is fixedly connected with a connecting rod (2), and the bottom end of the connecting rod (2) is provided with an adjusting device (3);

the adjusting device (3) comprises a rotating rod (31) which is rotationally connected with the connecting rod (2);

a first air inlet pipeline (21) and a first liquid outlet pipeline (22) which penetrate through two ends of the connecting rod (2) are respectively arranged in the connecting rod, and the first air inlet pipeline (21) is integrally L-shaped;

one end of the rotating rod (31) close to the connecting rod (2) is respectively provided with a second air inlet pipeline (33) and a third air inlet pipeline (34) which are matched with the first air inlet pipeline (21), the second air inlet pipeline (33) penetrates through the other end of the rotating rod (31), and one end of the third air inlet pipeline (34) penetrates through the peripheral side of the rotating rod (31);

the third air inlet pipeline (34) penetrates through the peripheral side of one end of the rotating rod (31) and is provided with an accommodating cavity (341);

a stirring device (4) is arranged at the bottom end of the rotating rod (31), the stirring device (4) comprises a stirring rod (42), one end of the stirring rod (42) extends into the accommodating cavity (341), and one end of the stirring rod (42) extending into the accommodating cavity (341) is fixedly connected with a rotating device (41);

the rotating device (41) is rotatably connected with the accommodating cavity (341).

2. The magnetic powder spraying device according to claim 1, wherein: one end of the connecting rod (2) extends into the spray gun main body (1) and is fixedly connected with the spray gun main body.

3. The magnetic powder spraying device according to claim 1, wherein: annular T-shaped groove (23) have been seted up to the one end that connecting rod (2) are close to adjusting device (3), one end fixedly connected with and annular T-shaped groove (23) matched with annular T-shaped platform (32) that connecting rod (2) are close to in rotary rod (31).

4. The magnetic powder spraying device according to claim 1, wherein: a second liquid outlet pipeline (35) matched with the first liquid outlet pipeline (22) is arranged in the rotating rod (31), two ends of the second liquid outlet pipeline (35) penetrate through two ends of the rotating rod (31) respectively, and a third liquid outlet pipeline (5) communicated with the second liquid outlet pipeline (35) is fixedly connected to the bottom end of the rotating rod (31).

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