CN113245091A - Improve magnetic particle inspection and use spray set - Google Patents
Improve magnetic particle inspection and use spray set Download PDFInfo
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- CN113245091A CN113245091A CN202110648126.XA CN202110648126A CN113245091A CN 113245091 A CN113245091 A CN 113245091A CN 202110648126 A CN202110648126 A CN 202110648126A CN 113245091 A CN113245091 A CN 113245091A
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- 238000007689 inspection Methods 0.000 title claims abstract description 23
- 239000006249 magnetic particle Substances 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 title claims description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 238000005507 spraying Methods 0.000 claims abstract description 22
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 description 8
- 239000006247 magnetic powder Substances 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/40—Filters located upstream of the spraying outlets
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
- G01N27/84—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields by applying magnetic powder or magnetic ink
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides an improved spraying device for magnetic particle inspection, relates to the technical field of magnetic particle inspection, and aims to solve the problem that the physical strength of inspection personnel is wasted because the inspection personnel need to shake magnetic suspension evenly by hand when the existing spraying device for magnetic particle inspection is used; the top of the loading mechanism is provided with a suction mechanism; the control mechanism is arranged at the top of the suction mechanism; the liquid spraying mechanism is arranged at the right end of the control mechanism. The internal portion of jar of loading mechanism is equipped with the funnel to at the in-process of loading magnetic suspension, filter it, and revolving part axle sleeve connection makes the revolving part rotate according to the revolving chute in the revolving chute, and the bottom fixedly connected with stirring piece of revolving part, stirs magnetic suspension through stirring, and through the spheroid structure on the stirring piece, makes its area of contact that can increase and magnetic suspension.
Description
Technical Field
The invention belongs to the technical field of magnetic particle inspection, and particularly relates to an improved spraying device for magnetic particle inspection.
Background
In recent years, with the development of the fields of chemical industry, electric power and the like in China, the application of large steel equipment is increased, and with the emphasis of the country on industrial production and equipment use safety, nondestructive testing is widely applied to the discovery of safety hidden troubles such as defects of various equipment, wherein magnetic powder testing is widely applied due to the advantages of high detection rate, high efficiency and the like, and the existing magnetic powder testing process needs to shake magnetic suspension uniformly in advance, so that the physical strength of testing personnel is wasted, and a liquid spraying device is needed, so that the magnetic powder testing is convenient to use.
For example, application No.: relate to an improve spray set for magnetic particle inspection in CN210401316U, including bottom plate, wheel and shock pad, the bottom fixedly connected with wheel of bottom plate, the top fixedly connected with shock pad of bottom plate, the top fixedly connected with work plate of shock pad, the top fixedly connected with push rod of work plate, the bottom of push rod is provided with the fixed block.
Based on discovery among the prior art, current hydrojet device for magnetic particle testing need shake magnetic suspension evenly because of the testing personnel is manual when using, extravagant testing personnel physical power, and current hydrojet device for magnetic particle testing when using, because of the longer easy formation sediment of magnetic suspension time to lead to the suction head to block up, influence the use.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an improved spraying device for magnetic powder inspection is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides an improved spraying device for magnetic particle inspection, which aims to solve the problems that the physical strength of detection personnel is wasted because detection personnel need to shake magnetic suspension evenly by hand when the existing spraying device for magnetic particle inspection is used, and a suction head is blocked and the use is influenced because the existing spraying device for magnetic particle inspection is easy to form sediment for a long time.
The invention improves the aim and the effect of the spray device for magnetic powder inspection, and is realized by the following specific technical means:
an improved spraying device for magnetic powder inspection comprises a loading mechanism;
the top of the loading mechanism is provided with an absorbing mechanism, a rotating part of the absorbing mechanism is in threaded connection with the top of a tank body of the loading mechanism, and an absorbing pipe of the absorbing mechanism is arranged in the tank body;
the control mechanism is arranged at the top of the suction mechanism, the main body of the control mechanism is fixedly connected to the top of the fixing piece of the suction mechanism, and the liquid flowing groove on the main body of the control mechanism is connected with the suction pipe;
and the liquid spraying mechanism is arranged at the right end of the control mechanism, and a fixing pipe of the liquid spraying mechanism is fixedly connected to the right side of the main body.
Further, the loading mechanism includes:
the tank body is of a tank-shaped structure, the top of the tank body is fixedly connected with a circular structure, the outer wall of the circular structure of the tank body is provided with threads, the top of the inner wall of the tank body is provided with a circular convex structure, and a funnel is arranged inside the tank body;
the rotary groove is a circular groove, the top of the rotary groove is connected with the circular groove, and the rotary groove is arranged on the circular protruding structure on the inner wall of the tank body.
Further, the loading mechanism further comprises:
the rotating piece is of a circular ring-shaped structure, the top of the rotating piece is fixedly connected with a circular ring-shaped bulge structure, and the rotating piece is connected in the rotary groove in a shaft sleeve mode;
stirring piece, stirring piece are circular arc tubular structure, and fixedly connected with spheroid structure on the outer wall of stirring piece to the top fixed connection of stirring piece is in the bottom of rotating member.
Further, the suction mechanism includes:
the fixing piece is of a cylindrical structure, the top of the fixing piece is connected with a cylindrical protruding structure, and the bottom of the fixing piece is provided with a cylindrical slot;
the rotating part is of a circular ring structure, a semi-cylindrical protruding structure is arranged on the outer wall of the rotating part, and the rotating part is fixedly connected to the outer wall of the fixing part;
the suction pipe is of a circular tubular structure, a cylindrical suction head is fixedly connected to the bottom of the suction pipe, a circular through hole is formed in the bottom of the outer wall of the suction pipe, and the top of the suction pipe is inserted into a slot in the bottom of the fixing piece.
Further, the control mechanism comprises:
the main body is of a square plate-shaped structure, an arc-shaped groove is formed in the left side of the main body, a rectangular groove is formed in the bottom of the main body, a rotating shaft is arranged on the left side of the bottom of the main body, and a liquid tank is arranged in the middle of the inside of the main body;
the control piece is of a cylindrical structure, a return spring is arranged in the control piece, inserting blocks are arranged at the left end and the right end of the control piece, and the left end of the control piece is fixedly connected in a rectangular groove of the main body;
the control handle is of an arc-shaped plate structure, a rectangular insertion hole is formed in the left side of the control handle, a shaft hole is formed in the top of the control handle, the control handle is connected in a rectangular groove in the bottom of the main body in a shaft sleeve mode, and the left end of the control piece is inserted into the insertion hole of the control handle.
Further, the liquid ejection mechanism includes:
the fixing pipe is of a cylindrical structure, the right end of the fixing pipe is connected with a threaded rod, and a cylindrical groove is formed in the middle of the fixing pipe;
the fixed block, fixed block are the cylinder structure, and the left side of fixed block is equipped with the thread groove to fixed block threaded connection is on the right side of fixed pipe.
Further, the liquid spraying mechanism further comprises:
the connecting pipe is of a cylindrical structure, a circular through hole is formed in the middle of the connecting pipe, threads are formed in the right side of the connecting pipe, and the connecting pipe is fixedly connected to the right side of the fixing block;
the shower nozzle, the shower nozzle is the cylinder structure, and the right side of shower nozzle is equipped with round platform form arch to the left side of shower nozzle is equipped with the screw hole, and the screw hole right side of shower nozzle is connected with the round hole, and is equipped with cylindric protruding structure on the outer wall of shower nozzle, and shower nozzle threaded connection is on the right side of connecting pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. in the device, a loading mechanism is arranged, a funnel is arranged in a tank body of the loading mechanism, so that the magnetic suspension is filtered in the process of loading the magnetic suspension, a rotating part is connected in a rotary tank in a shaft sleeve mode, the rotating part can rotate according to the rotary tank, a stirring part is fixedly connected to the bottom of the rotating part, the magnetic suspension is stirred through the stirring part, the contact area between the magnetic suspension and the stirring part can be increased through a spherical structure on the stirring part, the device can automatically rotate according to the rotary tank in the moving process through the rotating part and the stirring part, the magnetic suspension can be stirred without manpower shaking, and the physical strength of detection personnel is saved;
2. in this device, suction means and hydrojet mechanism have been set up, suction means's mounting bottom is pegged graft there is the suction tube, it changes to make the suction tube be convenient for, and the bottom of suction tube is equipped with circular through-hole, the bottom that makes the suction tube can the circular through-hole of accessible absorb when blockking up, thereby replace the suction head and absorb magnetic suspension, make the device sustainable spraying, and hydrojet mechanism's connecting pipe passes through threaded connection on the right side of fixed pipe with the fixed block, make the device can stretch into in the less structure in the course of the work, thereby be applied to under the multiple condition, and can control the liquid measure of spraying through the shower nozzle, thereby avoid extravagant.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a schematic view of the internal bottom structure of the present invention.
Fig. 4 is an exploded view of the present invention.
Fig. 5 is an enlarged schematic view of the part a of the present invention, which is drawn from fig. 3.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a loading mechanism; 101. a tank body; 102. rotating the groove; 103. a rotating member; 104. a stirring member;
2. a suction mechanism; 201. a fixing member; 202. a rotating member; 203. an extraction tube;
3. a control mechanism; 301. a main body; 302. a control member; 303. a control handle;
4. a liquid spraying mechanism; 401. a fixed tube; 402. a fixed block; 403. a connecting pipe; 404. and (4) a spray head.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the invention provides a spraying device for improving magnetic powder inspection, which comprises a loading mechanism 1; the top of the loading mechanism 1 is provided with a suction mechanism 2, a rotating part 202 of the suction mechanism 2 is in threaded connection with the top of the tank body 101 of the loading mechanism 1, and a suction pipe 203 of the suction mechanism 2 is arranged in the tank body 101; the control mechanism 3 is arranged on the top of the suction mechanism 2, the main body 301 of the control mechanism 3 is fixedly connected on the top of the fixing part 201 of the suction mechanism 2, and the liquid flowing groove on the main body 301 of the control mechanism 3 is connected with the suction pipe 203; the liquid ejecting mechanism 4, the liquid ejecting mechanism 4 is arranged at the right end of the control mechanism 3, and the fixing pipe 401 of the liquid ejecting mechanism 4 is fixedly connected to the right side of the main body 301.
As shown in fig. 2, 3 and 4, among them, the loading mechanism 1 includes: the tank body 101 is of a tank-shaped structure, the top of the tank body 101 is fixedly connected with a circular ring-shaped structure, the outer wall of the circular ring-shaped structure of the tank body 101 is provided with threads, the top of the inner wall of the tank body 101 is provided with a circular ring-shaped convex structure, and a funnel is arranged inside the tank body 101; the tank 101 is used for loading magnetic suspension; the rotary groove 102 is an annular groove, the top of the rotary groove 102 is connected with the annular groove, and the rotary groove 102 is arranged on an annular convex structure on the inner wall of the tank body 101; the rotary groove 102 is used for mounting a rotary piece 103; the rotating part 103 is of an annular structure, the top of the rotating part 103 is fixedly connected with an annular bulge structure, and the rotating part 103 is connected in the rotating groove 102 in a shaft sleeve mode; the rotating member 103 is used for fixing the stirring member 104; the stirring piece 104 is of an arc tubular structure, the outer wall of the stirring piece 104 is fixedly connected with a spherical structure, and the top of the stirring piece 104 is fixedly connected to the bottom of the rotating piece 103; the stirring member 104 is used for stirring the magnetic suspension inside the tank 101.
As shown in fig. 2 and 5, wherein the suction means 2 comprises: the fixing piece 201 is of a cylindrical structure, the top of the fixing piece 201 is connected with a cylindrical protruding structure, and the bottom of the fixing piece 201 is provided with a cylindrical slot; the fixing piece 201 is used for installing an extraction pipe 203; the rotating part 202 is of a circular ring structure, a semi-cylindrical protruding structure is arranged on the outer wall of the rotating part 202, and the rotating part 202 is fixedly connected to the outer wall of the fixing part 201; the rotating part 202 is used for fixedly connecting the suction mechanism 2 to the top of the tank body 101; the suction pipe 203 is of a circular tubular structure, the bottom of the suction pipe 203 is fixedly connected with a cylindrical suction head, a circular through hole is formed in the bottom of the outer wall of the suction pipe 203, and the top of the suction pipe 203 is inserted into a slot in the bottom of the fixing piece 201; the suction tube 203 is used to assist in sucking up the magnetic suspension.
As shown in fig. 1, the control mechanism 3 includes: the main body 301 is of a square plate-shaped structure, the left side of the main body 301 is provided with an arc-shaped groove, the bottom of the main body 301 is provided with a rectangular groove, the left side of the bottom of the main body 301 is provided with a rotating shaft, and the middle inside the main body 301 is provided with a liquid flowing groove; the main body 301 is used for mounting other structures of the control mechanism 3; the control piece 302 is of a cylindrical structure, a return spring is arranged inside the control piece 302, insertion blocks are arranged at the left end and the right end of the control piece 302, and the left end of the control piece 302 is fixedly connected in a rectangular groove of the main body 301; the control member 302 is used to assist in securing the control handle 303; the control handle 303 is of an arc-plate-shaped structure, a rectangular jack is arranged on the left side of the control handle 303, a shaft hole is formed in the top of the control handle 303, the control handle 303 is connected in a rectangular groove in the bottom of the main body 301 in a shaft sleeve mode, and the left end of the control piece 302 is inserted into the jack of the control handle 303; the control handle 303 is used to assist in the aspiration of the magnetic suspension.
As shown in fig. 1, the liquid ejecting mechanism 4 includes: the fixing pipe 401 is of a cylindrical structure, a threaded rod is connected to the right end of the fixing pipe 401, and a cylindrical groove is formed in the middle of the fixing pipe 401; the fixed pipe 401 is used for connecting other structures of the liquid spraying mechanism 4; the fixing block 402 is of a cylindrical structure, a thread groove is formed in the left side of the fixing block 402, and the fixing block 402 is connected to the right side of the fixing pipe 401 in a threaded mode; the fixing block 402 is used for connecting the fixing pipe 401 and the connecting pipe 403; the connecting pipe 403 is of a cylindrical structure, a circular through hole is formed in the middle of the connecting pipe 403, threads are formed in the right side of the connecting pipe 403, and the connecting pipe 403 is fixedly connected to the right side of the fixing block 402; the connection pipe 403 is used for mounting the spray head 404; the nozzle 404 is of a cylindrical structure, the right side of the nozzle 404 is provided with a circular truncated cone-shaped bulge, the left side of the nozzle 404 is provided with a threaded hole, the right side of the threaded hole of the nozzle 404 is connected with a round hole, the outer wall of the nozzle 404 is provided with a cylindrical bulge structure, and the nozzle 404 is in threaded connection with the right side of the connecting pipe 403; the spray head 404 is used to spray the magnetic suspension.
In another embodiment, a return spring may be additionally installed outside the control member 302 to make the control handle 303 more rapid when returning, thereby facilitating the use of the inspector.
The specific use mode and function of the embodiment are as follows:
in the invention, before use, the funnel is placed in the tank body 101, then the magnetic suspension is filled in the tank body 101, the suction pipe 203 is inserted into the slot at the bottom of the fixing part 201, then the funnel is taken out from the tank body 101, the fixed part 201 drives the suction pipe 203 to be arranged at the top of the tank body 101 and fixed by the rotating part 202, then the connecting pipe 403 is connected on the fixed part 402 in a threaded manner, the nozzle 404 is connected on the connecting pipe 403 in a threaded manner, when in use, the control handle 303 is pressed to attract the magnetic suspension through the suction pipe 203, then the magnetic suspension is sprayed to a designated position through the spray head 404, then the detection is carried out through the electromagnetic piece, in the detection process, when the suction head at the bottom of the suction pipe 203 is blocked, the auxiliary absorption can be carried out through the round hole at the bottom of the suction pipe 203, therefore, the device can be normally used, and the liquid outlet state can be adjusted by adjusting the spray head 404, so that the device can be adjusted according to the required occasions.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides an improve spray set for magnetic particle inspection which characterized in that: comprises a loading mechanism (1);
the top of the loading mechanism (1) is provided with a suction mechanism (2), a rotating part (202) of the suction mechanism (2) is in threaded connection with the top of the tank body (101) of the loading mechanism (1), and a suction pipe (203) of the suction mechanism (2) is arranged in the tank body (101);
the control mechanism (3), the control mechanism (3) is set up in the top of the suction mechanism (2), and the body (301) of the control mechanism (3) is fixedly connected to the top of the fixed part (201) of the suction mechanism (2), and the fluid bath on the body (301) of the control mechanism (3) is connected with the suction pipe (203);
the liquid spraying mechanism (4), the liquid spraying mechanism (4) is arranged at the right end of the control mechanism (3), and a fixing pipe (401) of the liquid spraying mechanism (4) is fixedly connected to the right side of the main body (301).
2. The liquid ejecting apparatus for magnetic particle inspection as claimed in claim 1, wherein: the loading mechanism (1) comprises:
the tank body (101) is of a tank-shaped structure, the top of the tank body (101) is fixedly connected with a circular ring-shaped structure, the outer wall of the circular ring-shaped structure of the tank body (101) is provided with threads, the top of the inner wall of the tank body (101) is provided with a circular ring-shaped bulge structure, and a funnel is arranged inside the tank body (101);
the rotary groove (102), the rotary groove (102) is a circular groove, the top of the rotary groove (102) is connected with the circular groove, and the rotary groove (102) is arranged on a circular convex structure on the inner wall of the tank body (101);
the rotating piece (103) is of an annular structure, the top of the rotating piece (103) is fixedly connected with an annular bulge structure, and the rotating piece (103) is connected in the rotating groove (102) in a shaft sleeve mode;
stirring piece (104), stirring piece (104) are circular arc tubular structure, and fixedly connected with spheroid structure on the outer wall of stirring piece (104) to the top fixed connection of stirring piece (104) is in the bottom of rotating member (103).
3. The liquid ejecting apparatus for magnetic particle inspection as claimed in claim 1, wherein: the suction mechanism (2) comprises:
the fixing piece (201), the fixing piece (201) is a cylindrical structure, the top of the fixing piece (201) is connected with a cylindrical protruding structure, and the bottom of the fixing piece (201) is provided with a cylindrical slot;
the rotating part (202), the rotating part (202) is of a circular ring structure, a semi-cylindrical protruding structure is arranged on the outer wall of the rotating part (202), and the rotating part (202) is fixedly connected to the outer wall of the fixing part (201);
suction tube (203), suction tube (203) are round tubular structure, and the bottom fixedly connected with cylindric suction head of suction tube (203) to the outer wall bottom of suction tube (203) is equipped with circular through-hole, and the top of suction tube (203) is pegged graft in the slot of mounting (201) bottom.
4. The liquid ejecting apparatus for magnetic particle inspection as claimed in claim 1, wherein: the control mechanism (3) comprises:
the main body (301) is of a square plate-shaped structure, an arc-shaped groove is formed in the left side of the main body (301), a rectangular groove is formed in the bottom of the main body (301), a rotating shaft is arranged on the left side of the bottom of the main body (301), and a liquid flowing groove is formed in the middle of the interior of the main body (301);
the control piece (302) is of a cylindrical structure, a return spring is arranged inside the control piece (302), insertion blocks are arranged at the left end and the right end of the control piece (302), and the left end of the control piece (302) is fixedly connected in a rectangular groove of the main body (301);
brake valve handle (303), brake valve handle (303) are circular arc platelike structure, and brake valve handle (303)'s left side is equipped with the rectangle jack, and brake valve handle (303)'s top is equipped with the shaft hole, and brake valve handle (303) shaft sleeve connects in the rectangle recess of main part (301) bottom, and the left end of control (302) has been inserted in brake valve handle (303)'s jack.
5. The liquid ejecting apparatus for magnetic particle inspection according to claim 4, wherein: a return spring is additionally arranged outside the control piece (302), so that the control handle (303) is quicker to return.
6. The liquid ejecting apparatus for magnetic particle inspection as claimed in claim 1, wherein: the liquid spraying mechanism (4) comprises:
the fixing pipe (401) is of a cylindrical structure, the right end of the fixing pipe (401) is connected with a threaded rod, and a cylindrical groove is formed in the middle of the fixing pipe (401);
the fixing block (402) is of a cylindrical structure, a thread groove is formed in the left side of the fixing block (402), and the fixing block (402) is in threaded connection with the right side of the fixing pipe (401);
the connecting pipe (403) is of a cylindrical structure, a circular through hole is formed in the middle of the connecting pipe (403), threads are formed in the right side of the connecting pipe (403), and the connecting pipe (403) is fixedly connected to the right side of the fixing block (402);
shower nozzle (404), shower nozzle (404) are the cylinder structure, and the right side of shower nozzle (404) is equipped with round platform form arch to the left side of shower nozzle (404) is equipped with the screw hole, and the screw hole right side of shower nozzle (404) is connected with the round hole, and is equipped with cylindric protruding structure on the outer wall of shower nozzle (404), and shower nozzle (404) threaded connection is on the right side of connecting pipe (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110648126.XA CN113245091B (en) | 2021-06-10 | 2021-06-10 | Improve spray set for magnetic particle inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110648126.XA CN113245091B (en) | 2021-06-10 | 2021-06-10 | Improve spray set for magnetic particle inspection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113245091A true CN113245091A (en) | 2021-08-13 |
| CN113245091B CN113245091B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110648126.XA Active CN113245091B (en) | 2021-06-10 | 2021-06-10 | Improve spray set for magnetic particle inspection |
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