CN220354134U - Reinforced magnetic chuck assembly and electric control water pump - Google Patents
Reinforced magnetic chuck assembly and electric control water pump Download PDFInfo
- Publication number
- CN220354134U CN220354134U CN202321754982.4U CN202321754982U CN220354134U CN 220354134 U CN220354134 U CN 220354134U CN 202321754982 U CN202321754982 U CN 202321754982U CN 220354134 U CN220354134 U CN 220354134U
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- magnetic chuck
- chuck assembly
- elastic gasket
- support
- holes
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 101150038956 cup-4 gene Proteins 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to a reinforced magnetic chuck assembly and an electric control water pump, which comprise a connecting disc, a support, an elastic gasket and a chuck, wherein the connecting disc, the support, the elastic gasket and the chuck are sequentially connected from top to bottom, a shaft hole is formed in the connecting disc, the support and the connecting disc are detachably connected to the inner side of the elastic gasket, the chuck is riveted to the outer side of the elastic gasket, a circumferentially distributed mounting groove is formed in one side, facing away from the elastic gasket, of the support, and a magnet is fixedly connected to the mounting groove. The utility model aims to uniformly distribute magnets on the periphery of a bracket, increase the magnetic field intensity, improve the electromagnetic clutch effect and improve the transmission efficiency of a water pump.
Description
Technical Field
The utility model relates to the technical field of water pumps, in particular to a reinforced magnetic chuck assembly and an electric control water pump.
Background
The electric control water pump is mechanical equipment for conveying liquid or pressurizing liquid, and clutch control between a synchronous wheel and a rotating shaft in the water pump is realized through the magnetic chuck assembly and the coil assembly so as to control the flow of the water pump.
The magnetic field intensity of the traditional magnetic chuck assembly is deficient, so that when electromagnetic attraction is caused, the phenomenon that attraction is not carried out easily occurs between the magnetic chuck assembly and the synchronous wheel, and the mechanical transmission efficiency of the water pump is low.
Disclosure of Invention
In order to overcome the defects of the background technology, the utility model adopts the following technical scheme: the utility model provides a strenghthened type magnetic chuck subassembly, includes connection pad, support, elastic gasket and the sucking disc that from the top down connects gradually, the connection pad is equipped with the shaft hole, the elastic gasket inboard can be dismantled and be connected with support, connection pad, the outside riveting of elastic gasket has the sucking disc, one side that the support was facing away from elastic gasket is equipped with the mounting groove that is circumference distribution, mounting groove fixedly connected with magnet.
Further, the support is provided with an inner ring, a connecting frame and an outer ring, the inner ring is connected with the outer ring through the connecting frame, and the bottom planes of the inner ring and the outer ring are all abutted to the elastic gaskets.
Further, the elastic gasket is provided with connecting holes and riveting holes which are circumferentially distributed, the elastic gasket is connected to the support through the connecting holes in a threaded mode, and the elastic gasket is riveted to the sucker through the riveting holes.
Further, the bracket is provided with a through hole corresponding to the riveting hole.
Furthermore, the mounting grooves are circumferentially distributed with three groups of mounting grooves, and the mounting grooves and the through holes are distributed on the support in a staggered manner.
Further, the mounting groove is provided with five uniformly distributed mounting holes, the magnets are fixedly connected with the mounting holes, and the polarities N, S of the magnets are distributed in a staggered manner.
The utility model also provides an electric control water pump comprising the magnetic chuck assembly, which comprises a pump body, a rotating shaft, a synchronizing wheel, the magnetic chuck assembly and a coil assembly, wherein the pump body is rotationally connected with the rotating shaft and the synchronizing wheel, the rotating shaft is fixedly connected with the magnetic chuck assembly, the magnetic chuck assembly is sleeved with the synchronizing wheel, and the pump body is provided with the coil assembly corresponding to the magnetic chuck assembly.
Further, the top of the magnetic chuck assembly is provided with a magnet, the top of the synchronous wheel is provided with a shield, and the shield is provided with a magnetic ring corresponding to the magnet.
Compared with the prior art, the utility model has the beneficial effects that:
1. the magnets are uniformly distributed on the periphery of the bracket, so that the magnetic field intensity is increased, the electromagnetic clutch effect is improved, and the transmission efficiency of the water pump is improved.
2. Through adding the support between elastic gasket and connection pad, because the independent fixed connection of magnet is in the mounting groove of support top for magnet can not receive elastic gasket deformation's influence and drop, thereby keep stable in structure.
3. The magnets are N, S distributed on the support in a staggered manner, and compared with the magnets, the magnets are distributed in a sequence mode uniformly according to N/S, the magnets are stronger in magnetic force upwards, and the requirement of normal operation of the magnetic chuck assembly is met.
Embodiments of the present utility model are further described below with reference to the accompanying drawings.
Drawings
FIG. 1 is a cross-sectional view of a magnetic chuck assembly of the present utility model;
FIG. 2 is a top view of the bracket of the present utility model;
FIG. 3 is a top view of the magnetic chuck assembly of the present utility model;
FIG. 4 is a cross-sectional view of an electronically controlled water pump incorporating a magnetic chuck assembly in accordance with the present utility model;
wherein: 1-connecting disc, 2-support, 3-elastic gasket, 4-sucking disc, 5-magnet, 6-pump body, 7-rotating shaft, 8-synchronizing wheel, 9-magnetic sucking disc assembly, 10-coil assembly, 11-shaft hole, 12-connecting hole, 13-riveting hole, 20-mounting groove, 21-inner ring, 22-connecting frame, 23-outer ring, 24-through hole and 25-mounting hole;
Detailed Description
As shown in fig. 1 and 2, a reinforced magnetic chuck assembly comprises a connecting disc 1, a support 2, an elastic gasket 3 and a sucker 4 which are sequentially connected from top to bottom, wherein the connecting disc 1 is provided with a shaft hole 11, the inner side of the elastic gasket 3 is detachably connected with the support 2 and the connecting disc 1, the sucker 4 is riveted on the outer side of the elastic gasket 3, one side of the support 2, which is opposite to the elastic gasket 3, is provided with a circumferentially distributed mounting groove 20, and the mounting groove 20 is fixedly connected with a magnet 5.
In the utility model, when the magnet 5 is influenced by the magnetic force of the coil, the sucker 4 moves downwards relative to the connecting disc 1, and the elastic gasket 3 and the bracket 2 deform at the moment, and the magnet 5 is not influenced by the deformation of the elastic gasket 3 to fall off because the magnet 5 is singly and fixedly connected with the mounting groove 20 above the bracket 2, so that the stability of the structure is maintained, and the magnets 5 are uniformly distributed on the periphery of the bracket 2, so that enough magnetic field intensity is provided for the utility model.
In this embodiment, the bracket 2 is provided with an inner ring 21, a connecting frame 22 and an outer ring 23, the inner ring 21 is connected with the outer ring 23 through the connecting frame 22, and the bottom planes of the inner ring 21 and the outer ring 23 are abutted against the elastic pad 3. Specifically, the elastic gasket 3 is provided with connecting holes 12 and riveting holes 13 distributed circumferentially, the elastic gasket 3 is connected to the bracket 2 through the connecting holes 12 in a threaded manner, and the elastic gasket 3 is riveted to the suction cup 4 through the riveting holes 13. Specifically, the bracket 2 is provided with a through hole 24 corresponding to the caulking hole 13.
In the utility model, when the magnet 5 is influenced by the magnetic force of the coil, the connecting frame 22 is deformed along with the elastic gasket 3, and the outer ring 23 is displaced relative to the inner ring 21 at the moment, but the magnet 5 is always fixedly connected to the mounting groove 20, so that the magnet 5 is prevented from falling off; the elastic gasket 3 and the sucker 4 can be directly riveted through the bracket 2 by the through hole 24, and meanwhile, the bracket 2 is prevented from contacting rivets, so that the rivet connection structure is protected.
Referring to fig. 2 and 3, in this embodiment, three sets of mounting grooves 20 are circumferentially distributed in the mounting grooves 20, and the mounting grooves 20 and the through holes 24 are staggered in the bracket 2. Specifically, the mounting groove 20 is provided with five mounting holes 25 which are uniformly distributed, the mounting holes 25 are fixedly connected with the magnets 5, and the polarities N, S of the magnets 5 are distributed in a staggered manner.
In the utility model, the magnets 5 marked with N in the figure are upward in polarity N, the unmarked magnets 5 are upward in S polarity, fifteen magnets 5 are distributed on the circumference of the bracket 2, so that magnetic force lines are more dense, the magnets 5 are all N, S distributed in a staggered way, and the magnets 5 are distributed in the sequence, so that the magnetic field strength of the utility model is high, and compared with the magnets 5, the magnetic force uniformly distributed according to N/S single-sided upward is stronger, so that the magnetic chuck assembly 9 can meet the requirement of normal work.
As shown in fig. 4, the utility model further provides an electric control water pump comprising a magnetic chuck assembly, which comprises a pump body 6, a rotating shaft 7, a synchronizing wheel 8, a magnetic chuck assembly 9 and a coil assembly 10, wherein the pump body 6 is rotatably connected with the rotating shaft 7 and the synchronizing wheel 8, the rotating shaft 7 is fixedly connected with the magnetic chuck assembly 9, the magnetic chuck assembly 9 is sleeved with the synchronizing wheel 8, and the pump body 6 is provided with the coil assembly 10 corresponding to the magnetic chuck assembly 9.
In the utility model, when the coil assembly 10 is electrified, the magnetic chuck assembly 9 is attracted to move towards the direction of the synchronous wheel 8, and at the moment, the elastic gasket 3 of the magnetic chuck assembly 9 is deformed, so that the chuck 4 is attached to the synchronous wheel 8, and the synchronous wheel 8 drives the rotating shaft 7 to work through the magnetic chuck assembly 9; on the contrary, when the coil assembly 10 is powered off, the elastic gasket 3 is reset, and the magnetic chuck assembly 9 leaves the synchronous wheel 8, so that the electromagnetic clutch effect is achieved, the whole structure is stable, and the service life is long.
While the utility model has been described in terms of the foregoing embodiments, the inventive concepts are not limited to the utility model, and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.
Claims (7)
1. The utility model provides a strenghthened type magnetic chuck subassembly, its characterized in that, connection pad (1), support (2), elastic gasket (3) and sucking disc (4) that connect gradually including from the top down, connection pad (1) are equipped with shaft hole (11), elastic gasket (3) inboard can be dismantled and be connected with support (2), connection pad (1), the outside riveting of elastic gasket (3) has sucking disc (4), one side of support (2) dorsad elastic gasket (3) is equipped with mounting groove (20) that are circumference distribution, mounting groove (20) fixedly connected with magnet (5).
2. A reinforced magnetic chuck assembly as set forth in claim 1, wherein: the support (2) is provided with an inner ring (21), a connecting frame (22) and an outer ring (23), wherein the inner ring (21) is connected with the outer ring (23) through the connecting frame (22), and the bottom planes of the inner ring (21) and the outer ring (23) are both abutted to the elastic gasket (3).
3. A reinforced magnetic chuck assembly as set forth in claim 2, wherein: the elastic gasket (3) is provided with connecting holes (12) and riveting holes (13) which are circumferentially distributed, the elastic gasket (3) is connected to the support (2) through the connecting holes (12) in a threaded mode, and the elastic gasket (3) is riveted to the sucker (4) through the riveting holes (13).
4. A reinforced magnetic chuck assembly according to claim 3, wherein: the bracket (2) is provided with a through hole (24) corresponding to the riveting hole (13).
5. The reinforced magnetic chuck assembly of claim 4, wherein: the mounting grooves (20) are circumferentially distributed with three groups of mounting grooves (20), and the mounting grooves (20) and the through holes (24) are distributed on the support (2) in a staggered manner.
6. A reinforced magnetic chuck assembly according to any one of claims 1-5 wherein: the mounting groove (20) is provided with five uniformly distributed mounting holes (25), the mounting holes (25) are fixedly connected with the magnets (5), and the polarities N, S of the magnets (5) are distributed in a staggered manner.
7. An electric control water pump comprising the magnetic chuck assembly according to claim 1, and the electric control water pump is characterized by comprising a pump body (6), a rotating shaft (7), a synchronizing wheel (8), a magnetic chuck assembly (9) and a coil assembly (10), wherein the pump body (6) is rotationally connected with the rotating shaft (7) and the synchronizing wheel (8), the rotating shaft (7) is fixedly connected with the magnetic chuck assembly (9), the magnetic chuck assembly (9) is sleeved with the synchronizing wheel (8), and the pump body (6) is connected with the coil assembly (10) corresponding to the magnetic chuck assembly (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321754982.4U CN220354134U (en) | 2023-07-05 | 2023-07-05 | Reinforced magnetic chuck assembly and electric control water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321754982.4U CN220354134U (en) | 2023-07-05 | 2023-07-05 | Reinforced magnetic chuck assembly and electric control water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220354134U true CN220354134U (en) | 2024-01-16 |
Family
ID=89505556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321754982.4U Active CN220354134U (en) | 2023-07-05 | 2023-07-05 | Reinforced magnetic chuck assembly and electric control water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220354134U (en) |
-
2023
- 2023-07-05 CN CN202321754982.4U patent/CN220354134U/en active Active
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