CN213450863U - Full-sliding transmission magnetic pump - Google Patents
Full-sliding transmission magnetic pump Download PDFInfo
- Publication number
- CN213450863U CN213450863U CN202021676653.9U CN202021676653U CN213450863U CN 213450863 U CN213450863 U CN 213450863U CN 202021676653 U CN202021676653 U CN 202021676653U CN 213450863 U CN213450863 U CN 213450863U
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- Prior art keywords
- fixedly connected
- magnetic
- full
- fixed mounting
- shell
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- 230000005540 biological transmission Effects 0.000 title claims description 26
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a full driven magnetic drive pump that slides, including cylindric fixed casing, the inside wall fixedly connected with fixed mounting base of cylindric fixed casing, the interior side channel has been seted up to fixed mounting base's inboard, the inboard of fixed mounting base just is located the both sides in interior side channel and passes through the first dog of screw fixedly connected with, the one end of first dog just is located the inside fixedly connected with side shield in interior side channel, the inside in interior side channel just is located and is provided with the connection bearing between two side shields. The utility model discloses, through being provided with the fixed mounting seat in the inside of cylindric fixed casing, the inboard of fixed mounting seat is provided with connection bearing, all is provided with side shield at the both ends that lie in connection bearing, can slow down the terminal surface that connects the bearing and extrude fixed mounting seat to reduce the inhomogeneous wearing and tearing that produce when using, increase the life of device.
Description
Technical Field
The utility model relates to a magnetic drive pump technical field especially relates to a full slip driven magnetic drive pump.
Background
The magnetic pump is a branch belonging to the field of water pump, and is a new product for applying the working principle of permanent magnet coupling to centrifugal pump, and is formed from pump, magnetic driver and motor, and the magnetic driver of magnetic pump is formed from external magnetic rotor, internal magnetic rotor and non-magnetic conductive isolating sleeve, when the motor drives external magnetic rotor to rotate, the magnetic field can penetrate air gap and non-magnetic material, and can drive internal magnetic rotor connected with impeller to make synchronous rotation so as to implement non-contact synchronous transmission of power, and can convert the easily-leaked dynamic sealing structure into zero-leakage static sealing structure.
When the traditional magnetic pump is used, a certain axial thrust exists between the inner magnetic rotor and the outer magnetic rotor, unbalance is easily generated after the traditional magnetic pump is used for a period of time, abrasion among internal elements is accelerated, and the service life of the magnetic pump is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a magnetic pump with full sliding transmission.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a full-sliding transmission magnetic pump comprises a cylindrical fixed shell, a rotating shaft is arranged in the magnetic pump, a fixed mounting seat is fixedly connected to the inner side wall of the cylindrical fixed shell, an inner side groove is formed in the inner side of the fixed mounting seat, first stop blocks are fixedly connected to the inner side of the fixed mounting seat and located on two sides of the inner side groove through screws, side baffle plates are fixedly connected to one end of each first stop block and located in the inner side groove, a connecting bearing is arranged in the inner side groove and located between the two side baffle plates, a long-strip-shaped sliding groove is formed in the inner side of an inner ring of the connecting bearing, end blocks are arranged on the inner side of the long-strip-shaped sliding groove and close to two ends of the long-strip-shaped sliding groove, an elastic block is fixedly connected to the inner side of the long-strip-shaped sliding groove and located in the end blocks, a, the magnetic rotor type impeller comprises a rotating shaft, and is characterized in that an inner magnetic rotor is fixedly connected to the right end of the rotating shaft, an impeller is fixedly connected to the left end of the rotating shaft, a casing cover is fixedly connected to the left end of a cylindrical fixed casing, an end push block is fixedly connected to the inner side of the casing cover, two groups of connectors are arranged on the side face of the casing cover, a protective casing is fixedly connected to the side face of the cylindrical fixed casing and close to the right end of the cylindrical fixed casing, a transmission shaft is movably connected to the right end of the protective casing through a.
As a further description of the above technical solution:
the fixed mounting seat is formed by assembling and splicing at least two blocks.
As a further description of the above technical solution:
the quantity of rectangular shape spout is a plurality of, and is a plurality of rectangular shape spout annular array arranges.
As a further description of the above technical solution:
the left end of the cylindrical fixed shell is provided with a connecting flange, and the right end of the shell cover is fixedly connected with the connecting flange.
As a further description of the above technical solution:
the right end of the end push block is arranged to be a plane and is provided with elasticity.
As a further description of the above technical solution:
and heat dissipation holes are formed in the side face of the protective shell.
As a further description of the above technical solution:
and the right end of the cylindrical fixed shell and the part between the inner magnetic rotor and the outer magnetic rotor are set to be non-magnetic.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this kind of full slip driven magnetic drive pump is provided with the fixed mounting seat through the inside at cylindric fixed casing, and the inboard of fixed mounting seat is provided with the connection bearing, all is provided with side shield at the both ends that lie in the connection bearing, can slow down the terminal surface that connects the bearing and extrude the fixed mounting seat, also can carry out certain removal along the axial between axis of rotation and the inner circle of connecting the bearing simultaneously to reduce the inhomogeneous wearing and tearing that produce during the use, increase the life of device.
2. Compared with the prior art, the full-sliding transmission magnetic pump has the advantages that the end push block is arranged in the shell cover, the end push block has certain elasticity, and severe abrasion between the end push block and the impeller when the impeller moves towards the right side can be avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of a magnetic drive pump with full sliding transmission according to the present invention;
fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 3 is a schematic view of a mounting bearing structure of a full sliding transmission magnetic pump according to the present invention.
Illustration of the drawings:
1. a cylindrical stationary housing; 2. fixing the mounting seat; 3. an inner side groove; 4. a first stopper; 5. a side baffle; 6. connecting a bearing; 7. a strip-shaped chute; 8. an end-block; 9. an elastic block; 10. a rotating shaft; 11. An impeller; 12. a housing cover; 13. a connecting port; 14. an end push block; 15. an inner magnetic rotor; 16. a protective housing; 17. an outer magnetic rotor; 18. a drive shaft; 19. and connecting the flanges.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the utility model provides a pair of full slip drive's magnetic drive pump: the magnetic pump comprises a cylindrical fixed shell 1, a rotating shaft (0) is arranged in the magnetic pump, a fixed mounting seat 2 is fixedly connected to the inner side wall of the cylindrical fixed shell 1 and used for mounting and connecting a bearing 6, an inner side groove 3 is formed in the inner side of the fixed mounting seat 2, a first stop block 4 is fixedly connected to the inner side of the fixed mounting seat 2 and positioned on two sides of the inner side groove 3 through screws, a side baffle 5 is fixedly connected to one end of the first stop block 4 and positioned in the inner side groove 3, the side baffle 5 is in contact with the end face of the connecting bearing 6 to realize limiting, the side baffle 5 is made of an extrusion-resistant material and is made of an elastic material, the connecting bearing 6 is arranged in the inner side groove 3 and positioned between the two side baffles 5, a long-strip-shaped chute 7 is formed in the inner side of an inner ring of the connecting bearing 6 and clamped with a side connecting edge strip, the inner side of the long strip-shaped sliding groove 7 and the inner side of the end block 8 are fixedly connected with an elastic block 9, the inner side of the connecting bearing 6 is provided with a transmission shaft 18, the side surface of the transmission shaft 18 is fixedly connected with ribs inside the long strip-shaped sliding groove 7, the right end of the rotation shaft 10 is fixedly connected with an inner magnetic rotor 15 which is matched with an outer magnetic rotor 17 for use to realize transmission, the left end of the rotation shaft 10 is fixedly connected with an impeller 11, the impeller 11 can be set to be eccentric and can realize the volume change of a closed space during rotation, or other structures capable of realizing the effect, the left end of the cylindrical fixed shell 1 is fixedly connected with a shell cover 12, the inner side of the shell cover 12 is fixedly connected with an end push block 14, the side surface of the shell cover 12 is provided with two groups of connectors 13, the side surface of the cylindrical fixed shell 1 is fixedly connected with, the transmission shaft 18 is used for transmitting power, and the left end of the transmission shaft 18 is fixedly connected with an external magnetic rotor 17.
Fixed mounting seat 2 is formed by two at least through equipment concatenations, so as to carry out erection joint bearing 6, the quantity of rectangular shape spout 7 is a plurality of, 7 annular arrays of a plurality of rectangular shape spout are arranged, the left end of the fixed casing of cylindric 1 is provided with flange 19, the right-hand member fixedly connected with flange 19 of casing lid 12, be convenient for connect, the right-hand member of tip ejector pad 14 sets up to the plane, and the setting has elasticity, protective housing 16's side is provided with the louvre, the right-hand member of the fixed casing of cylindric 1 just is located the part between interior magnetic rotor 15 and the outer magnetic rotor 17 and sets up to non-magnetic.
The working principle is as follows: when the water pumping device is used, the rotation quantity is connected to the transmission shaft 18 from the outside, the outer magnetic rotor 17 is further driven to rotate, then the rotation shaft 10 is driven to rotate through the transmission relation between the outer magnetic rotor 17 and the inner magnetic rotor 15, the impeller 11 is further driven to rotate, and water pumping is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a full driven magnetic drive pump of sliding, includes fixed casing of cylindric (1), and the inside of magnetic drive pump is provided with axis of rotation (10), its characterized in that: the inner side wall of the cylindrical fixed shell (1) is fixedly connected with a fixed mounting seat (2), the inner side of the fixed mounting seat (2) is provided with an inner side groove (3), the inner side of the fixed mounting seat (2) is positioned at two sides of the inner side groove (3) and is fixedly connected with a first stop block (4) through screws, one end of the first stop block (4) is positioned at the inner part of the inner side groove (3) and is fixedly connected with a side baffle (5), a connecting bearing (6) is arranged inside the inner side groove (3) and between the two side baffle plates (5), the inner side of an inner ring of the connecting bearing (6) is provided with a long-strip-shaped sliding groove (7), the inner side of the long-strip-shaped sliding groove (7) is provided with end blocks (8) close to two ends, the inner side of the long-strip-shaped sliding groove, a transmission shaft (18) is arranged on the inner side of the connecting bearing (6), ribs are fixedly connected on the side surface of the transmission shaft (18) and positioned in the elongated sliding groove (7), the right end of the rotating shaft (10) is fixedly connected with an inner magnetic rotor (15), the left end of the rotating shaft (10) is fixedly connected with an impeller (11), the left end of the cylindrical fixed shell (1) is fixedly connected with a shell cover (12), an end push block (14) is fixedly connected to the inner side of the shell cover (12), two groups of connecting ports (13) are arranged on the side surface of the shell cover (12), a protective shell (16) is fixedly connected to the side surface of the cylindrical fixed shell (1) and close to the right end, the right end of the protective shell (16) is movably connected with a transmission shaft (18) through a bearing, and the left end of the transmission shaft (18) is fixedly connected with an external magnetic rotor (17).
2. A full-slip transmission magnetic pump as claimed in claim 1, wherein: the fixed mounting seat (2) is formed by assembling and splicing at least two blocks.
3. A full-slip transmission magnetic pump as claimed in claim 1, wherein: the number of the strip-shaped sliding grooves (7) is multiple, and the strip-shaped sliding grooves (7) are distributed in an annular array.
4. A full-slip transmission magnetic pump as claimed in claim 1, wherein: the left end of the cylindrical fixed shell (1) is provided with a connecting flange (19), and the right end of the shell cover (12) is fixedly connected with the connecting flange (19).
5. A full-slip transmission magnetic pump as claimed in claim 1, wherein: the right end of the end push block (14) is arranged to be a plane and is provided with elasticity.
6. A full-slip transmission magnetic pump as claimed in claim 1, wherein: the side surface of the protective shell (16) is provided with heat dissipation holes.
7. A full-slip transmission magnetic pump as claimed in claim 1, wherein: the right end of the cylindrical fixed shell (1) and the part between the inner magnetic rotor (15) and the outer magnetic rotor (17) are set to be non-magnetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676653.9U CN213450863U (en) | 2020-08-13 | 2020-08-13 | Full-sliding transmission magnetic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676653.9U CN213450863U (en) | 2020-08-13 | 2020-08-13 | Full-sliding transmission magnetic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213450863U true CN213450863U (en) | 2021-06-15 |
Family
ID=76309866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021676653.9U Active CN213450863U (en) | 2020-08-13 | 2020-08-13 | Full-sliding transmission magnetic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213450863U (en) |
-
2020
- 2020-08-13 CN CN202021676653.9U patent/CN213450863U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 6 Huozhan Road, Jingjiang Economic Development Zone, Taizhou City, Jiangsu Province, 214500 Patentee after: Jiangsu Jichang Pump Industry Co.,Ltd. Address before: 214500 Chengnan Incubation Park, 96 Xingye Road, Jingjiang City, Taizhou City, Jiangsu Province Patentee before: Jiangsu feinuote Environmental Protection Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |