CN216910028U - Magnetic suspension stirring device capable of preventing deposition for magnetic powder flaw detector - Google Patents
Magnetic suspension stirring device capable of preventing deposition for magnetic powder flaw detector Download PDFInfo
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- CN216910028U CN216910028U CN202220715916.5U CN202220715916U CN216910028U CN 216910028 U CN216910028 U CN 216910028U CN 202220715916 U CN202220715916 U CN 202220715916U CN 216910028 U CN216910028 U CN 216910028U
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Abstract
The utility model relates to the technical field of flaw detector equipment, in particular to an anti-precipitation magnetic suspension stirring device for a magnetic particle flaw detector, which comprises a stirring box, wherein a supporting plate is arranged at the lower part of the stirring box, a mixing box is arranged at the upper end of the stirring box, the mixing box is fixedly connected with a magnetic particle storage box through a supporting rod, an anti-precipitation stirring mechanism is arranged in the stirring box, and a discharging assembly is arranged in a discharging pipe communicated with the bottom end of the stirring box; the upper end of the magnetic powder storage box is provided with a powder inlet, and the bottom end of the magnetic powder storage box is connected with the discharging tube through a discharging tube; a quantitative discharging mechanism is installed in the charging barrel, a mixing component is installed on the mixing box, and the mixing component is connected with an anti-sedimentation stirring mechanism installed in the stirring box; according to the utility model, through the cooperation of the quantitative discharging mechanism, the mixing assembly, the anti-precipitation stirring mechanism and the discharging assembly, the prepared magnetic powder is not easy to precipitate, and can be fully mixed with oil, so that the quality of the magnetic suspension is further improved.
Description
Technical Field
The utility model relates to the technical field of flaw detector equipment, in particular to an anti-sedimentation magnetic suspension stirring device for a magnetic particle flaw detector.
Background
Magnetic particle inspection is a nondestructive inspection method for inspecting defects on the surface or near the surface of ferromagnetic materials by accumulating magnetic particles in a leakage magnetic field near the defects. A flaw detection method for magnetizing a workpiece made of magnetic materials such as steel, etc., and displaying the surface defects and near-surface defects of the detected workpiece according to the distribution of magnetic powder by utilizing the characteristic that magnetic flux leakage energy at the defective part of the workpiece adsorbs the magnetic powder.
When the flaw detector works, a magnetic suspension liquid needs to be sprayed on a flaw detection part, and the solubility of magnetic powder in the magnetic suspension liquid has great influence on a detection result; the magnetic suspension stirring device of the existing magnetic particle flaw detector cannot carry out quantitative blanking on stored magnetic powder, so that the quantity of oil liquid is correspondingly added in inconvenient control, the effect of mixing and blending the two is influenced, the device can not uniformly stir the mixture of the two, the condition of magnetic powder precipitation in the magnetic suspension is easy to occur, and the flaw detection effect of the magnetic particle flaw detector can be influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides an anti-settling magnetic suspension stirring device for a magnetic powder flaw detector.
In order to achieve the above object, the present invention adopts the following technical solutions:
a magnetic suspension stirring device capable of preventing sedimentation for a magnetic particle flaw detector comprises a stirring box, wherein a supporting plate is arranged at the lower part of the stirring box, a mixing box is arranged at the upper end of the stirring box and is fixedly connected with a magnetic particle storage box through a supporting rod, an anti-sedimentation stirring mechanism is arranged in the stirring box, the bottom end of the stirring box is communicated with a discharge pipe, and a discharge assembly is arranged in the discharge pipe;
the upper end of the magnetic powder storage box is provided with a powder inlet, and the bottom end of the magnetic powder storage box is connected with the discharging tube through a discharging tube; the bottom end of the discharging barrel is communicated with the left end of the mixing box through a discharging pipe, and a quantitative discharging mechanism is installed in the discharging barrel; the mixing box upper end right side is equipped with the filling opening, installs the hybrid module on the mixing box, and the hybrid module is connected with the anti-sediment rabbling mechanism of installing in the agitator tank.
Preferably, the quantitative discharging mechanism comprises a first rotating shaft which is connected in the discharging barrel in a front-back rotating mode, the first rotating shaft extends out of the discharging barrel backwards and is connected with the output end of the control motor, eight baffles attached to the inner wall of the discharging barrel are installed on the first rotating shaft in the circumferential direction at equal intervals, the eight baffles surround the interior of the discharging barrel into eight areas, and fillers fixedly connected with the baffles are arranged in one of every two adjacent areas.
Preferably, the mixing assembly comprises a driving motor arranged on the top end of the mixing box, the driving motor is downwards connected with a second rotating shaft which is connected with the mixing box in a rotating mode, the bottom of the second rotating shaft is provided with a section of spline, the upper portion of the second rotating shaft is provided with a mixing rod, and the mixing box is communicated with the stirring box through a discharging pipe provided with an electromagnetic valve.
Preferably, prevent deposiing rabbling mechanism including can with two bottom splines of pivot department complex (mixing) shaft, the top rotates in (mixing) shaft upper portion and the agitator tank to be connected, the upper portion rigid coupling of (mixing) shaft has the puddler, the arc piece No. one is all installed on the bottom and the outside limit of (mixing) shaft.
Preferably, the discharge assembly comprises a transverse baffle fixedly connected to the discharge pipe and a second arc-shaped block fixedly connected between the upper sides of the inner walls of the discharge pipe; the left side of the transverse baffle is provided with a discharge hole, and the right side of the transverse baffle is provided with a cavity; no. two arc piece middle parts are pegged graft and are had the arc dog, and arc dog rigid coupling is on the top of pinion rack, and pinion rack slidable passes buckler and transverse baffle downwards, and the buckler installs in the upper end of transverse baffle, pinion rack and the gear engagement of installing in the transverse baffle cavity, and the gear is connected with output motor.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. when the magnetic suspension stirring device capable of preventing sedimentation for the magnetic powder flaw detector is used for preparing magnetic suspension, the magnetic powder is added into a magnetic powder storage box from a powder inlet, quantitative magnetic powder enters eight areas in the magnetic powder storage box, wherein the areas are not provided with fillers, then a control motor connected with a rotating shaft I is started, the rotating shaft I rotates and drives eight baffles to rotate for a certain angle, so that the quantitative magnetic powder entering the areas without the fillers enters a mixing box from a blanking pipe, meanwhile, oil is added into the mixing box through a liquid adding opening, and at the moment, a driving motor is started to drive a rotating shaft II and a mixing rod to rotate, so that the oil and the magnetic powder are preliminarily mixed in the mixing box;
2. after tentatively mixing, the solenoid valve of blowing pipe is opened to the rethread, inside the fluid of tentatively mixing can assemble the agitator tank with the magnetic, two rotations of pivot this moment can drive the (mixing) shaft and rotate, the puddler rotates and stirs magnetic suspension, it is more even to make magnetic suspension mix, the (mixing) shaft can drive an arc piece rotation of bottom and outside limit installation simultaneously, make the magnetic be difficult for deposiing, with fluid intensive mixing, promote magnetic suspension's quality, mix the stirring work and accomplish the back, through control and gear connection's output motor work, gear rotation drives the pinion rack downstream, make arc dog downstream, the magnetic suspension who disposes is discharged from row material socle portion, make things convenient for the staff to collect and store.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of the structure of the present invention at A;
FIG. 3 is a schematic view of the structure of the present invention at B;
in the figure: 1-stirring box, 101-discharging pipe, 102-second arc block, 103-transverse baffle, 104-discharging hole, 105-waterproof cover, 106-cavity, 107-arc baffle, 108-toothed plate, 109-gear, 2-mixing box, 201-liquid feeding port, 202-discharging pipe, 3-magnetic powder storage box, 301-powder feeding port, 302-discharging pipe, 303-discharging barrel, 304-first rotating shaft, 305-discharging pipe, 306-filler, 307-baffle, 4-driving motor, 5-second rotating shaft, 6-mixing rod, 7-stirring shaft, 8-stirring rod, 9-first arc block and 10-support plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Example 1
A magnetic suspension stirring device capable of preventing sedimentation for a magnetic particle flaw detector comprises a stirring box 1, wherein a supporting plate 10 is arranged at the lower part of the stirring box 1, a mixing box 2 is arranged at the upper end of the stirring box 1, the mixing box 2 is fixedly connected with a magnetic particle storage box 3 through a supporting rod, a sedimentation-preventing stirring mechanism is arranged in the stirring box 1, the bottom end of the stirring box is communicated with a discharge pipe 101, and a discharge assembly is arranged in the discharge pipe 101;
the upper end of the magnetic powder storage box 3 is provided with a powder inlet 301, and the bottom end of the magnetic powder storage box 3 is connected with a discharging tube 303 through a discharging tube 302; the bottom end of the blanking cylinder 303 is communicated with the left end of the mixing box 2 through a blanking pipe 305, and a quantitative discharging mechanism is arranged in the blanking cylinder 303; mixing tank 2 upper end right side is equipped with filling opening 201, installs the hybrid module on mixing tank 2, and the hybrid module is connected with the anti-sediment rabbling mechanism of installing in agitator tank 1.
The quantitative discharging mechanism comprises a first rotating shaft 304 which is connected in the lower charging barrel 303 in a front-back rotating mode, the first rotating shaft 304 extends out of the lower charging barrel 303 backwards and is connected with the output end of the control motor, eight baffle plates 307 attached to the inner wall of the lower charging barrel 303 are installed on the first rotating shaft 304 in the circumferential direction at equal intervals, eight areas are defined by the eight baffle plates 307, and filler 306 fixedly connected with the baffle plates 307 is arranged in one area of every two adjacent areas, so that the same magnetic powder quantity can be conveniently controlled to enter the mixing box 2 every time.
Mixing unit is including installing driving motor 4 on 2 tops of mixing box, driving motor 4 downwardly connected has two 5 of pivot of being connected with 2 rotations of mixing box, two 5 bottoms of pivot are equipped with one section splines, mixing arm 6 is installed on two 5 upper portions of pivot, mixing box 2 is through the blowing pipe 202 and the 1 intercommunication of agitator tank that are equipped with the solenoid valve, be convenient for get into in 2 mixing boxes the same magnetic volume at every turn and add the fluid of corresponding volume in the mixing box 2 from filling opening 201 and effectively mix.
Prevent deposiing rabbling mechanism including can with two 5 bottom splines of pivot department complex (mixing) shaft 7, the top rotates in (mixing) shaft 7 upper portion and the agitator tank 1 to be connected, the upper portion rigid coupling of (mixing) shaft 7 has puddler 8, arc 9 is all installed No. one on the bottom and the outside limit of (mixing) shaft 7, is convenient for drive arc 9 and rotates No. one, avoids the condition that deposits to appear in agitator tank 1 bottom.
The discharge assembly comprises a transverse baffle 103 fixedly connected on the discharge pipe 101 and a second arc block 102 fixedly connected between the upper sides of the inner walls of the discharge pipe 101; the left side of the transverse baffle 103 is provided with a discharge hole 104, and the right side is provided with a cavity 106; no. two arc blocks 102 middle parts are pegged graft and are had arc dog 107, and arc dog 107 rigid coupling is on the top of pinion rack 108, pinion rack 108 is the downward slidable and passes waterproof cover 105 and transverse baffle 103, and waterproof cover 105 installs the upper end at transverse baffle 103, pinion rack 108 meshes with the gear 109 of installing in transverse baffle 103 cavity 106, and gear 109 is connected with output motor, the convenient magnetic suspension that will mix and stir is discharged from row material pipe 101 bottom, make things convenient for the staff to collect and store.
The magnetic suspension stirring device for the magnetic powder flaw detector, which can prevent sedimentation, has the working mode that:
when magnetic suspension is prepared, magnetic powder is added into the magnetic powder storage box 3 from the powder inlet 301, quantitative magnetic powder enters eight areas in the magnetic powder storage box 3, wherein fillers 306 are not arranged in the eight areas, then the control motor connected with the first rotating shaft 304 is started, the first rotating shaft 304 rotates and drives the eight baffles 307 to rotate for a certain angle, so that the quantitative magnetic powder entering the areas without the fillers 306 enters the mixing box 2 from the blanking pipe 305, meanwhile, oil is added into the mixing box 2 through the liquid adding opening 201, the driving motor 4 is started at the moment, the second rotating shaft 5 and the mixing rod 6 are driven to rotate, and the oil and the magnetic powder are primarily mixed in the mixing box 2;
through the solenoid valve of opening blowing pipe 202 again, the fluid of preliminary mixing can gather 1 insidely of agitator tank with the magnetic, pivot two 5 this moment rotate and can drive (mixing) shaft 7 and rotate, puddler 8 rotates and stirs magnetic suspension, make magnetic suspension mix ground more even, simultaneously (mixing) shaft 7 can drive a arc piece 9 of bottom and outside limit installation and rotate, make the magnetic be difficult for deposiing, with fluid intensive mixing, promote magnetic suspension's quality, mix the stirring work and accomplish the back, output motor work through control and gear 109 connection, gear 109 rotates and drives pinion rack 108 downstream, make arc dog 107 downstream, the magnetic suspension who disposes is discharged from row material pipe 101 bottom, make things convenient for the staff to collect and store.
The motor, solenoid valve, the gear that this patent adopted are the market, and its structure and control mode are prior art, no longer give unnecessary details in the description.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a magnetic particle flaw detector is with magnetic suspension agitating unit that can prevent sediment, includes agitator tank (1), its characterized in that: the magnetic powder storage box is characterized in that a supporting plate (10) is installed on the lower portion of the stirring box (1), a mixing box (2) is installed at the upper end of the stirring box (1), the mixing box (2) is fixedly connected with the magnetic powder storage box (3) through a supporting rod, a precipitation prevention stirring mechanism is installed inside the stirring box (1), the bottom end of the stirring box is communicated with a discharge pipe (101), and a discharge assembly is installed inside the discharge pipe (101);
the upper end of the magnetic powder storage box (3) is provided with a powder inlet (301), and the bottom end of the magnetic powder storage box (3) is connected with a discharging barrel (303) through a discharging pipe (302); the bottom end of the discharging barrel (303) is communicated with the left end of the mixing box (2) through a discharging pipe (305), and a quantitative discharging mechanism is installed in the discharging barrel (303); mixing box (2) upper end right side is equipped with filling opening (201), installs mixed subassembly on mixing box (2), mixed subassembly is connected with the anti-sediment rabbling mechanism of installing in agitator tank (1).
2. The magnetic suspension stirring device capable of preventing sedimentation for the magnetic particle flaw detector according to claim 1, characterized in that: the quantitative discharging mechanism comprises a first rotating shaft (304) which is connected with the lower charging barrel (303) in a front-back rotating mode, the first rotating shaft (304) extends out of the lower charging barrel (303) backwards and is connected with the output end of a control motor, eight baffles (307) attached to the inner wall of the lower charging barrel (303) are installed on the first rotating shaft (304) in the circumferential direction at equal intervals, eight baffles (307) surround the inner part of the lower charging barrel (303) into eight areas, and filler (306) fixedly connected with the baffles (307) is arranged in one of every two adjacent areas.
3. The magnetic suspension stirring device capable of preventing sedimentation for the magnetic particle flaw detector according to claim 1, characterized in that: the mixing assembly comprises a driving motor (4) arranged on the top end of a mixing box (2), wherein the driving motor (4) is downwards connected with two rotating shafts (5) which are connected with the mixing box (2) in a rotating mode, the bottom of each rotating shaft (5) is provided with one section of spline, the upper portion of each rotating shaft (5) is provided with a mixing rod (6), and the mixing box (2) is communicated with the stirring box (1) through a discharging pipe (202) provided with an electromagnetic valve.
4. The magnetic suspension stirring device capable of preventing sedimentation for the magnetic particle flaw detector according to claim 3, characterized in that: prevent deposiing rabbling mechanism including can with two (5) bottom splines of pivot department complex (mixing) shaft (7), top rotation is connected in (mixing) shaft (7) upper portion and agitator tank (1), and the upper portion rigid coupling of (mixing) shaft (7) has puddler (8), and arc piece (9) No. one are all installed to the bottom and the outside limit of (mixing) shaft (7).
5. The magnetic suspension stirring device capable of preventing sedimentation for the magnetic particle flaw detector according to claim 1, characterized in that: the discharging assembly comprises a transverse baffle (103) fixedly connected to the discharging pipe (101) and a second arc block (102) fixedly connected between the upper sides of the inner walls of the discharging pipe (101); a discharge hole (104) is formed in the left side of the transverse baffle (103), and a cavity (106) is formed in the right side of the transverse baffle; no. two arc piece (102) middle parts are pegged graft and are had arc dog (107), and arc dog (107) rigid coupling is on the top of pinion rack (108), pinion rack (108) downward slidable passes buckler (105) and horizontal baffle (103), and buckler (105) installs the upper end at horizontal baffle (103), pinion rack (108) with install gear (109) meshing in horizontal baffle (103) cavity (106), and gear (109) are connected with output motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220715916.5U CN216910028U (en) | 2022-03-29 | 2022-03-29 | Magnetic suspension stirring device capable of preventing deposition for magnetic powder flaw detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220715916.5U CN216910028U (en) | 2022-03-29 | 2022-03-29 | Magnetic suspension stirring device capable of preventing deposition for magnetic powder flaw detector |
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| CN216910028U true CN216910028U (en) | 2022-07-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116494350A (en) * | 2023-06-21 | 2023-07-28 | 湖南东数交通科技有限公司 | Fiber arrangement device for ultra-high performance concrete production |
| CN117046390A (en) * | 2023-10-12 | 2023-11-14 | 广州市骏宇新材料有限公司 | Silicon oil treatment device |
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2022
- 2022-03-29 CN CN202220715916.5U patent/CN216910028U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116494350A (en) * | 2023-06-21 | 2023-07-28 | 湖南东数交通科技有限公司 | Fiber arrangement device for ultra-high performance concrete production |
| CN116494350B (en) * | 2023-06-21 | 2023-08-29 | 湖南东数交通科技有限公司 | Fiber arrangement device for ultra-high performance concrete production |
| CN117046390A (en) * | 2023-10-12 | 2023-11-14 | 广州市骏宇新材料有限公司 | Silicon oil treatment device |
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