CN212028085U - Magnetic pump with cooling device - Google Patents
Magnetic pump with cooling device Download PDFInfo
- Publication number
- CN212028085U CN212028085U CN202020531177.5U CN202020531177U CN212028085U CN 212028085 U CN212028085 U CN 212028085U CN 202020531177 U CN202020531177 U CN 202020531177U CN 212028085 U CN212028085 U CN 212028085U
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- China
- Prior art keywords
- protective shell
- plate
- magnetic
- cooling device
- magnetic pump
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- Expired - Fee Related
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Abstract
The utility model discloses a magnetic drive pump with cooling device, including magnetic drive pump body, base, fixed plate, fixed orifices, spout, protecting sheathing, slide, cardboard, draw-in groove, screw hole, screw thread post, bearing, thermovent, connecting plate, connecting hole, pull rod, guide post, reset spring, limiting plate, card post, annular cooling tube and cooling fan. The protective shell can be clamped on the surface of the magnetic pump body through the matching between the sliding plate and the sliding groove, the annular cooling pipe is arranged inside the protective shell, the cooling liquid is circularly conveyed to the inside of the annular cooling pipe to dissipate heat of the motor, and meanwhile, the air inside the protective shell can be exchanged by the cooling fan; can loosen the pull rod again inside the opening of connecting plate block side at the guide post, can be inside the connecting hole with the card post block under reset spring's reaction force, rotate the screw thread post simultaneously, the cardboard can block on the surface of motor to this stability that has strengthened the protective housing installation.
Description
Technical Field
The utility model relates to a magnetic drive pump specifically is a magnetic drive pump with cooling device, belongs to magnetic drive pump application technical field.
Background
The magnetic pump is a branch belonging to the field of water pumps, and is a new product applying the working principle of permanent magnet coupling to centrifugal pump, and the magnetic pump is composed of pump, magnetic driver and motor; the magnetic driver of the magnetic pump consists of an outer magnetic rotor, an inner magnetic rotor and a non-magnetic conductive isolation sleeve, when the motor drives the outer magnetic rotor to rotate, magnetic field can penetrate through an air gap and non-magnetic substances to drive the inner magnetic rotor connected with an impeller to synchronously rotate, non-contact synchronous transmission of power is realized, a dynamic sealing structure which is easy to leak is converted into a static sealing structure without leakage, and because a sliding bearing of the magnetic pump is lubricated by a conveyed medium, different materials are selected to manufacture the bearing according to different media and use working conditions.
In prior art, magnetic drive pump has obtained extensive application in the water pump field, and current magnetic drive pump motor in the use can produce a large amount of heats, lasts the too high life that can reduce magnetic drive pump of heat, and the motor surface of present magnetic drive pump lacks protective structure, receives external impact easily and harms. Therefore, a magnetic pump with a cooling device is proposed to address the above problems.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a magnetic pump with a cooling device for solving the above problems.
The utility model realizes the purpose through the following technical proposal, a magnetic pump with a cooling device, which comprises a magnetic pump body, a limit structure, a threaded column, a bearing, a protective shell, a base and a fixed plate which are sequentially arranged from top to bottom;
the side surfaces of two sides of the base are respectively provided with a sliding chute, the inner side wall of the protective shell is fixedly connected with a sliding plate, and the sliding plate is clamped in the sliding chutes; the outer end of the protective shell is provided with a heat radiation fan which is fixedly connected with the inner side wall of the protective shell, an annular cooling pipe is arranged inside the protective shell, and the annular cooling pipe is fixedly connected with the inner side wall of the protective shell;
the limiting structure comprises a connecting hole, a pull rod, a guide post and a return spring, the guide post is fixedly connected to the top end of the magnetic pump body, a limiting plate is sleeved inside the guide post, the bottom end of the pull rod penetrates through the top end of the guide post, and the bottom end of the pull rod is fixedly connected with the top end of the limiting plate; the top of limiting plate is equipped with reset spring, reset spring cup joints in the pull rod surface, the bottom rigid coupling of limiting plate has the card post, just the terminal block of card post is in inside the connecting hole.
Preferably, the magnetic pump body with the upper surface rigid coupling of base, the equal rigid coupling in both sides side of base has the fixed plate, just the fixed orifices has been opened on the surface of fixed plate.
Preferably, a connecting plate is fixedly connected to one end face of the protective shell, and the connecting hole is formed in the upper surface of the connecting plate.
Preferably, the surface of the protective shell is provided with a heat dissipation opening, and the top end of the protective shell is provided with a threaded hole.
Preferably, the threaded column is in threaded connection with the threaded hole, a clamping plate is arranged at the tail end of the threaded column, and the tail end of the threaded column is rotatably connected with the top end of the clamping plate through the bearing.
Preferably, the lower surface of the clamping plate is provided with a clamping groove, and the clamping groove is clamped at the top end of the motor of the magnetic pump body.
The utility model has the advantages that:
1. the utility model discloses a cooperation between slide and the spout can be with protective housing block at the surface of magnetic drive pump body, be equipped with annular cooling tube in protective housing's inside, through carrying the coolant liquid circulation to the inside of annular cooling tube to dispel the heat to the motor, the cooling blower can exchange protective housing internal air simultaneously, has strengthened the radiating effect;
2. the utility model discloses can loosen the pull rod again inside the opening of connecting plate block side at the guide post, can rotate the screw thread post simultaneously inside the connecting hole with calorie post block under reset spring's reaction force, cardboard meeting block is on the surface of motor to this has strengthened the stability of protecting sheathing installation, and all is comparatively simple when installation and dismantlement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the protective casing of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is a schematic view of the structure of the clamping plate of the present invention.
In the figure: 1. magnetic drive pump body, 2, base, 3, fixed plate, 31, fixed orifices, 4, spout, 5, protective housing, 51, slide, 6, cardboard, 61, draw-in groove, 7, screw hole, 8, screw post, 9, bearing, 10, thermovent, 11, connecting plate, 12, connecting hole, 13, pull rod, 14, guide post, 15, reset spring, 16, limiting plate, 17, card post, 18, annular cooling tube, 19, cooling blower.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, a magnetic pump with a cooling device includes a magnetic pump body 1, a limiting structure, a threaded column 8, a bearing 9, a protective casing 5, a base and a fixing plate 3, which are sequentially installed from top to bottom;
the side surfaces of two sides of the base 2 are respectively provided with a sliding chute 4, the inner side wall of the protective shell 5 is fixedly connected with a sliding plate 51, and the sliding plate 51 is clamped in the sliding chutes 4; a heat radiation fan 19 is arranged at the outer end of the protective shell 5, the heat radiation fan 19 is fixedly connected with the inner side wall of the protective shell 5, an annular cooling pipe 18 is arranged inside the protective shell 5, and the annular cooling pipe 18 is fixedly connected with the inner side wall of the protective shell 5;
the limiting structure comprises a connecting hole 12, a pull rod 13, a guide post 14 and a return spring 15, the guide post 14 is fixedly connected to the top end of the magnetic pump body 1, a limiting plate 16 is sleeved inside the guide post 14, the bottom end of the pull rod 13 penetrates through the top end of the guide post 14, and the bottom end of the pull rod 13 is fixedly connected with the top end of the limiting plate 16; the top end of the limiting plate 16 is provided with the return spring 15, the return spring 15 is sleeved on the surface of the pull rod 13, the bottom end of the limiting plate 16 is fixedly connected with a clamping column 17, and the tail end of the clamping column 17 is clamped inside the connecting hole 12.
The magnetic pump body 1 is fixedly connected with the upper surface of the base 2, the fixed plates 3 are fixedly connected with the side surfaces of the two sides of the base 2, the surface of each fixed plate 3 is provided with a fixed hole 31, and the magnetic pump body 1 can be fixed at a designated position through the fixed holes 31; a connecting plate 11 is fixedly connected to one end face of the protective shell 5, and the connecting hole 12 is formed in the upper surface of the connecting plate 11, so that the protective shell 5 can be conveniently fixed through the matching between the clamping column 17 and the connecting hole 12; the surface of the protective shell 5 is provided with a heat dissipation port 10, and the top end of the protective shell 5 is provided with a threaded hole 7, so that the threaded column 8 is convenient to mount; the threaded column 8 is in threaded connection with the threaded hole 7, a clamping plate 6 is arranged at the tail end of the threaded column 8, the tail end of the threaded column 8 is rotatably connected with the top end of the clamping plate 6 through the bearing 9, and the clamping plate 6 can be driven to move through the threaded column 8; the lower surface of the clamping plate 6 is provided with a clamping groove 61, the clamping groove 61 is clamped at the top end of the motor of the magnetic pump body 1, and the protective shell 5 and the magnetic pump body 1 can be fixed in an auxiliary mode through the clamping plate 6.
When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch, firstly, the magnetic pump body 1 can be fixed at a designated position through the fixing holes 31 on the surface of the fixing plate 3, and then the sliding grooves 4 on the side surfaces of the base 2 are connected in a sliding way through the sliding plates 51 in the protective shell 5; pulling the pull rod 13 to the top end, the pull rod 13 drives the clamping column 17 to move synchronously, at the moment, the reset spring 15 can be compressed under the action of the limiting plate 16, so that the connecting plate 11 on the end face of the protective shell 5 is clamped in the opening on the side face of the guide column 14, then the pull rod 13 is loosened, the clamping column 17 can be clamped in the connecting hole 12 under the reaction force of the reset spring 15, and the protective shell 5 is positioned; then the threaded column 8 is rotated, the threaded column 8 is screwed with the threaded hole 7, and the clamping plate 6 at the tail end of the threaded column is driven to be clamped at the top end of the motor, so that the mounting stability of the protective shell 5 is enhanced;
then, an annular cooling pipe 18 is arranged inside the protective shell 5, the cooling liquid is circularly conveyed to the inside of the annular cooling pipe 18 to dissipate heat of the motor, and meanwhile, the heat dissipation fan 19 can exchange air inside the protective shell 5, so that the heat dissipation effect is enhanced.
The cooling fan 19 adopts JY18060HBL2 model and its related matched power supply and circuit provided by Shanghai Jiayun industry Co.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a magnetic drive pump with cooling device which characterized in that: comprises a magnetic pump body (1), a limiting structure, a threaded column (8), a bearing (9), a protective shell (5), a base and a fixing plate (3) which are sequentially arranged from top to bottom;
the side surfaces of two sides of the base (2) are respectively provided with a sliding chute (4), the inner side wall of the protective shell (5) is fixedly connected with a sliding plate (51), and the sliding plate (51) is clamped in the sliding chutes (4); a heat radiation fan (19) is arranged at the outer end of the protective shell (5), the heat radiation fan (19) is fixedly connected with the inner side wall of the protective shell (5), an annular cooling pipe (18) is arranged inside the protective shell (5), and the annular cooling pipe (18) is fixedly connected with the inner side wall of the protective shell (5);
the limiting structure comprises a connecting hole (12), a pull rod (13), a guide post (14) and a return spring (15), the guide post (14) is fixedly connected to the top end of the magnetic pump body (1), a limiting plate (16) is sleeved inside the guide post (14), the bottom end of the pull rod (13) penetrates through the top end of the guide post (14), and the bottom end of the pull rod (13) is fixedly connected with the top end of the limiting plate (16); the top of limiting plate (16) is equipped with reset spring (15), reset spring (15) cup joint in pull rod (13) surface, the bottom rigid coupling of limiting plate (16) has card post (17), just the end block of card post (17) is in inside connecting hole (12).
2. Magnetic pump with cooling device according to claim 1, characterized in that: magnetic drive pump body (1) with the upper surface rigid coupling of base (2), the equal rigid coupling in both sides side of base (2) has fixed plate (3), just fixed orifices (31) have been opened on the surface of fixed plate (3).
3. Magnetic pump with cooling device according to claim 1, characterized in that: one end face of the protective shell (5) is fixedly connected with a connecting plate (11), and the upper surface of the connecting plate (11) is provided with the connecting hole (12).
4. Magnetic pump with cooling device according to claim 1, characterized in that: the surface of the protective shell (5) is provided with a heat dissipation opening (10), and the top end of the protective shell (5) is provided with a threaded hole (7).
5. A magnetic pump with cooling device according to claim 4, characterized in that: the threaded column (8) is in threaded connection with the threaded hole (7), a clamping plate (6) is arranged at the tail end of the threaded column (8), and the tail end of the threaded column (8) is rotatably connected with the top end of the clamping plate (6) through the bearing (9).
6. A magnetic pump with cooling device according to claim 5, characterized in that: the lower surface of the clamping plate (6) is provided with a clamping groove (61), and the clamping groove (61) is clamped at the top end of the motor of the magnetic pump body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020531177.5U CN212028085U (en) | 2020-04-13 | 2020-04-13 | Magnetic pump with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020531177.5U CN212028085U (en) | 2020-04-13 | 2020-04-13 | Magnetic pump with cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212028085U true CN212028085U (en) | 2020-11-27 |
Family
ID=73489590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020531177.5U Expired - Fee Related CN212028085U (en) | 2020-04-13 | 2020-04-13 | Magnetic pump with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212028085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810674A (en) * | 2022-06-30 | 2022-07-29 | 四川绵竹川润化工有限公司 | Sealed liquid ammonia pump for liquid ammonia transportation |
-
2020
- 2020-04-13 CN CN202020531177.5U patent/CN212028085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810674A (en) * | 2022-06-30 | 2022-07-29 | 四川绵竹川润化工有限公司 | Sealed liquid ammonia pump for liquid ammonia transportation |
| CN114810674B (en) * | 2022-06-30 | 2022-11-29 | 四川绵竹川润化工有限公司 | Sealed liquid ammonia pump for liquid ammonia transportation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 Termination date: 20210413 |