CN220822797U - Low-noise two-stage improved motor convenient to assemble - Google Patents
Low-noise two-stage improved motor convenient to assemble Download PDFInfo
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- CN220822797U CN220822797U CN202322439388.2U CN202322439388U CN220822797U CN 220822797 U CN220822797 U CN 220822797U CN 202322439388 U CN202322439388 U CN 202322439388U CN 220822797 U CN220822797 U CN 220822797U
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- plate
- driving shell
- assemble
- low noise
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims 2
- 238000005406 washing Methods 0.000 abstract description 19
- 230000001681 protective effect Effects 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a low-noise two-stage improved motor convenient to assemble, wherein a motor main body consists of a driving shell and an output shaft, and the output shaft is connected to the left side of the driving shell in a penetrating way; comprising the following steps: the protective covers are sleeved on the left side and the right side of the outside of the driving shell, and the protective covers on the left side and the right side are connected with each other through a locker; the supporting plate is correspondingly arranged below the driving shell, lower clamping blocks are symmetrically fixed on the left side and the right side of the upper surface of the supporting plate, a positioning ring is fixedly arranged on the upper surface of the supporting plate, and an upper clamping block is fixedly arranged on the upper surface of the positioning ring; the sliding groove is formed in the outer side wall of the cylinder. This two-stage improved generation motor that low noise just assembled adopts novel structural design for this motor is provided with quick assembly structure, so that it can be comparatively convenient dismantle the maintenance in the follow washing machine, and the motor outside is provided with the bradyseism structure simultaneously, improves its stability of installing and using.
Description
Technical Field
The utility model relates to the technical field of washing machine motors, in particular to a two-stage improved motor with low noise and convenient assembly.
Background
The motor is a power source in the washing machine, the motor controls the output shaft to rotate for driving, the motor in the washing machine is controlled to be more in model number, the output rotating speed and the stability of rotation output influence the running and use performance of the washing machine, and the motor installed in the washing machine is required to run reliably and consume energy and discharge heat;
The utility model provides a motor and washing machine of bulletin number CN206471951U, this motor include the stator, set up in rotor in the stator and set up in the end cover on the tip of stator, the tip of rotor passes the end cover, the edge of end cover has the recess, the recess forms the wire outlet portion that is used for supplying the power cord to pass. The end cover has the structure supporting function, the outlet protection function, the safety performance is reliable, the structure is simple, secondary assembly damage to a power line can be avoided, the structure of a motor body and the production and assembly procedures are simplified, the trend of modularization and assembly is met, the manufacturing process can be effectively simplified, the production operation is simple, the efficiency is obviously improved, the mass production is facilitated, and the production cost is greatly reduced; the motor is not provided with a damping structure, the washing machine generates vibration in the running process, the vibration is transmitted to the motor to influence the installation stability of the motor, and meanwhile, the motor generates larger noise;
The current partial motor passes through bolt fixed mounting inside the washing machine, and bolt fixed needs to set up the screw hole, and it sets up the leakproofness that influences the motor casing in the motor outside to the installation is dismantled loaded down with trivial details, is unfavorable for the dismantlement maintenance of motor, and the washing machine produces great shaking force when the operation simultaneously, and the motor receives vibrations influence and rocks the production noise in the washing machine, and shakes also to damage the partial component of motor easily.
There is a need to design a two-stage improved motor that is easy to assemble with low noise in view of the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide a two-stage improved motor with low noise and convenient assembly, which solves the problems that in the prior art, the existing part of motor is fixedly arranged in a washing machine through bolts, the bolts are fixedly provided with threaded holes, the sealing performance of a motor shell is influenced by the outside of the motor, the assembly and the disassembly are complex, the disassembly and the maintenance of the motor are not facilitated, meanwhile, the washing machine generates larger vibration force during operation, the motor is influenced by vibration to shake in the washing machine to generate noise, and part of components of the motor are easy to damage due to vibration and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the motor main body consists of a driving shell and an output shaft, and the output shaft is connected to the left side of the driving shell in a penetrating way;
a low noise, easy to assemble two stage improved motor comprising:
The protection covers are sleeved and arranged on the left side and the right side of the outside of the driving shell, the protection covers on the left side and the right side are connected with each other through a locker, the outer sides of the protection covers are fixedly connected with damping cover plates, and the two sides of the damping cover plates are symmetrically connected with mounting support legs;
The support plate is correspondingly arranged below the driving shell, lower clamping blocks are symmetrically fixed on the left side and the right side of the upper surface of the support plate, a positioning ring is fixedly arranged on the upper surface of the support plate, an upper clamping block is fixedly arranged on the upper surface of the positioning ring, and a cylinder is arranged inside the positioning ring on the left side and the right side in a penetrating manner;
the sliding groove is formed in the outer side wall of the cylinder, a sliding block is installed in the sliding groove in a penetrating mode, and a positioning round rod is fixedly connected to the inner side of the sliding block.
Preferably, the lower part of the protective cover is mutually clamped and assembled with the upper clamping block, the protective cover, the shock absorption cover plate and the mounting support leg are fixed into an integrated structure, and the lower part of the mounting support leg is mutually clamped and assembled with the lower clamping block; the assembly position of the motor can be rapidly defined through the clamping structure.
Preferably, the positioning round rod and the cylindrical barrel penetrate to form a telescopic structure, the side of the positioning round rod and the cylindrical barrel form a left-right sliding structure through the sliding block and the sliding groove, the positioning round rod is controlled to transversely slide, and the assembly position of the motor can be stabilized and reinforced.
Preferably, the positioning round rod moves left and right, is assembled by penetrating and clamping the mounting support leg and the lower clamping block, and moves reversely on the left side and the right side; the motor can be assembled on the supporting plate quickly through the part clamping structure, and the motor is convenient to operate and convenient to control, disassemble and maintain.
Preferably, the inner side of the positioning ring is also provided with a connecting plate, a threaded rod and an internal thread driving plate;
the connecting plate is fixedly connected between the front positioning ring and the rear positioning ring, the threaded rod is rotationally connected between the connecting plates on the left side and the right side, the internal thread driving plate is assembled outside the threaded rod in a threaded manner, and the internal thread driving plate is fixedly connected between the front sliding block and the rear sliding block;
The part of components are combined into an installation driving structure, and the operation is convenient.
Preferably, the inner sides of the driving shell and the shock absorption cover plate are provided with a plane side plate, a damping expansion device and a metal spring;
The plane side plates are fixedly arranged on two sides of the outer part of the driving shell, the damping telescopic device is connected between the plane side plates and the damping cover plate, and the metal spring is sleeved and arranged on the outer part of the damping telescopic device;
The part of the components form a cushioning stable structure, so that the service life of the motor is prolonged, and the application noise of the motor is reduced.
Compared with the prior art, the utility model has the beneficial effects that: the low-noise two-stage improved motor convenient to assemble comprises the following specific contents:
1. The two-stage improved motor with low noise and convenient assembly is provided with a motor quick dismounting structure, the motor is primarily clamped and corresponds to the upper clamping block, at the moment, the mounting support leg is clamped and arranged above the lower clamping block, the positioning round rod is controlled to transversely slide and move through the driving structure, the positioning round rod penetrates through the clamping and enters the inner parts of the lower clamping block and the mounting support leg, the mounting position of the motor is stabilized, the motor can be quickly assembled and arranged in the washing machine through the structure of the part, the mounting mode is convenient, and the motor is convenient to disassemble, maintain and process;
2. This low noise just assembles two-stage improved generation motor is provided with motor and uses the bradyseism structure, is provided with structures such as damping expansion bend and metal spring between drive shell and the shock attenuation cover plate to equidistant surrounding distribution of damping expansion bend and metal spring sets up in the outside of drive shell, and when washing machine operation produced vibrations, this partial structure can effectively cushion outside vibration force, reduces the influence of vibration force to motor application, avoids the motor to produce the noise, and extension motor's life.
Drawings
FIG. 1 is a schematic diagram of the front view of a drive housing of the present utility model;
FIG. 2 is a schematic side view of a vibrating shield plate according to the present utility model;
FIG. 3 is a schematic diagram of the front view of the cylinder of the present utility model;
FIG. 4 is a schematic top view of the support plate of the present utility model;
FIG. 5 is a schematic side view of the protective cover of the present utility model;
FIG. 6 is a schematic side view of the damping retractor of the present utility model.
In the figure: 1. a driving case; 2. an output shaft; 3. a protective cover; 4. a locker; 5. a shock absorbing cover plate; 6. mounting support legs; 7. a support plate; 8. a lower clamping block; 9. a positioning ring; 10. a clamping block is arranged; 11. a cylinder barrel; 12. a chute; 13. a slide block; 14. positioning a round rod; 15. a connecting plate; 16. a threaded rod; 17. an internal thread drive plate; 18. a planar side plate; 19. damping retractors; 20. a metal spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the motor main body is composed of a driving shell 1 and an output shaft 2, and the output shaft 2 is connected to the left side of the driving shell 1 in a penetrating way;
a low noise, easy to assemble two stage improved motor comprising:
the protection cover 3 is sleeved and arranged on the left side and the right side of the outside of the driving shell 1, the protection covers 3 on the left side and the right side are connected with each other through a locker 4, the outer side of the protection cover 3 is fixedly connected with a shock absorption cover plate 5, and the two sides of the shock absorption cover plate 5 are symmetrically connected with mounting support legs 6;
The support plate 7 is correspondingly arranged below the driving shell 1, lower clamping blocks 8 are symmetrically fixed on the left side and the right side of the upper surface of the support plate 7, a positioning ring 9 is fixedly arranged on the upper surface of the support plate 7, an upper clamping block 10 is fixedly arranged on the upper surface of the positioning ring 9, and a cylindrical barrel 11 is arranged inside the positioning ring 9 on the left side and the right side in a penetrating manner;
The sliding groove 12 is formed in the outer side wall of the cylindrical barrel 11, the sliding block 13 is installed in the sliding groove 12 in a penetrating mode, and the positioning round rod 14 is fixedly connected to the inner side of the sliding block 13.
In the embodiment, the lower part of the protective cover 3 is mutually clamped and assembled with the upper clamping block 10, the protective cover 3, the shock absorbing cover plate 5 and the mounting support 6 are fixed into an integrated structure, and the lower part of the mounting support 6 is mutually clamped and assembled with the lower clamping block 8; the positioning round rod 14 and the cylindrical barrel 11 penetrate through each other to form a telescopic structure, and the side of the positioning round rod 14 and the cylindrical barrel 11 form a left-right sliding structure through the sliding block 13 and the sliding groove 12; the positioning round bar 14 moves left and right, is assembled by penetrating and clamping the mounting support leg 6 and the lower clamping block 8, and the positioning round bars 14 on the left side and the right side move reversely; the inner side of the positioning ring 9 is also provided with a connecting plate 15, a threaded rod 16 and an internal thread driving plate 17; the connecting plates 15 are fixedly connected between the front and rear groups of positioning rings 9, the threaded rods 16 are rotatably connected between the connecting plates 15 on the left side and the right side, the internal thread driving plates 17 are assembled outside the threaded rods 16 in a threaded manner, and the internal thread driving plates 17 are fixedly connected between the front and rear groups of sliding blocks 13;
When the motor is installed, the motor is correspondingly arranged above the supporting plate 7, so that the protective cover 3 is clamped and corresponds to the inside of the upper clamping block 10, at the moment, the mounting support legs 6 are clamped and arranged outside the upper part of the lower clamping block 8, the installation position of the motor is primarily limited, then the threaded rod 16 is controlled to rotate, under the action of a threaded transmission structure, the internal thread driving plate 17 is controlled to transversely move, the internal thread driving plate 17 pushes the sliding block 13 to transversely slide and move in the inside of the sliding groove 12, the sliding block 13 drives the positioning round rod 14 to transversely move in the inside of the cylindrical barrel 11, the positioning round rod 14 transversely moves to transversely penetrate into the inside of the mounting support legs 6 and the lower clamping block 8, and the motor can be further limited through the part penetrating and clamping structure, so that the motor is stably arranged in the washing machine;
When the motor operation breaks down, the control positioning round rod 14 moves transversely and is mutually separated from the mounting support legs 6, so that the motor can be directly taken down from the support plate 7, and the disassembly and maintenance operations are convenient.
The inner sides of the driving shell 1 and the shock-absorbing cover plate 5 are provided with a plane side plate 18, a damping telescopic device 19 and a metal spring 20; the plane side plates 18 are fixedly arranged on two sides of the outer part of the driving shell 1, the damping telescopic device 19 is connected between the plane side plates 18 and the damping cover plate 5, and the metal spring 20 is sleeved and arranged on the outer part of the damping telescopic device 19;
When the motor is installed in the washing machine and used, the washing machine drives to generate a certain vibration force, and when the vibration force is transmitted to the shock-absorbing cover plate 5, the damping telescopic device 19 and the metal spring 20 on the inner side of the shock-absorbing cover plate 5 can buffer the external vibration force through the elastic telescopic structure, so that the motor is kept stable in application, noise generated by the motor is avoided, and meanwhile, the service life of the motor is prolonged.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The motor main body consists of a driving shell (1) and an output shaft (2), wherein the output shaft (2) is connected to the left side of the driving shell (1) in a penetrating way;
Characterized by comprising the following steps:
The protection cover (3) is sleeved and arranged on the left side and the right side of the outside of the driving shell (1), the protection covers (3) on the left side and the right side are connected with each other through a locker (4), the outer side of the protection cover (3) is fixedly connected with a shock absorption cover plate (5), and the two sides of the shock absorption cover plate (5) are symmetrically connected with mounting support legs (6);
The support plate (7) is correspondingly arranged below the driving shell (1), lower clamping blocks (8) are symmetrically fixed on the left side and the right side of the upper surface of the support plate (7), a positioning ring (9) is fixedly arranged on the upper surface of the support plate (7), an upper clamping block (10) is fixedly arranged on the upper surface of the positioning ring (9), and a cylindrical barrel (11) is arranged inside the positioning ring (9) on the left side and the right side in a penetrating manner;
the sliding chute (12) is formed in the outer side wall of the cylindrical barrel (11), a sliding block (13) is installed in the sliding chute (12) in a penetrating mode, and a positioning round rod (14) is fixedly connected to the inner side of the sliding block (13).
2. A low noise, ready-to-assemble two stage motor as defined in claim 1, wherein: the protection casing (3) below and the mutual block assembly of last fixture block (10), and protection casing (3), shock attenuation cover plate (5) and installation stabilizer blade (6) are fixed as integrated structure to the mutual block assembly of installation stabilizer blade (6) below and lower fixture block (8).
3. A low noise, ready-to-assemble two stage motor as defined in claim 1, wherein: the positioning round rod (14) and the cylindrical barrel (11) penetrate to form a telescopic structure, and the side of the positioning round rod (14) and the cylindrical barrel (11) form a left-right sliding structure through the sliding block (13) and the sliding groove (12).
4. A low noise, ready-to-assemble two stage motor as defined in claim 3, wherein: the positioning round rod (14) moves left and right, the mounting support leg (6) and the lower clamping block (8) penetrate through the clamping assembly, and the positioning round rods (14) on the left side and the right side move reversely.
5. A low noise, ready-to-assemble two stage motor as defined in claim 1, wherein: the inner side of the positioning ring (9) is also provided with a connecting plate (15), a threaded rod (16) and an internal thread driving plate (17);
the connecting plate (15) is fixedly connected between the front locating ring (9) and the rear locating ring (9), the threaded rod (16) is rotationally connected between the connecting plates (15) on the left side and the right side, the internal thread driving plate (17) is assembled outside the threaded rod (16) in a threaded mode, and the internal thread driving plate (17) is fixedly connected between the front sliding block (13) and the rear sliding block (13).
6. A low noise, ready-to-assemble two stage motor as defined in claim 1, wherein: a plane side plate (18), a damping expansion device (19) and a metal spring (20) are arranged on the inner sides of the driving shell (1) and the damping cover plate (5);
The plane side plates (18) are fixedly arranged on two sides of the outer portion of the driving shell (1), the damping telescopic device (19) is connected between the plane side plates (18) and the damping cover plate (5), and the metal springs (20) are sleeved and arranged outside the damping telescopic device (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322439388.2U CN220822797U (en) | 2023-09-08 | 2023-09-08 | Low-noise two-stage improved motor convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322439388.2U CN220822797U (en) | 2023-09-08 | 2023-09-08 | Low-noise two-stage improved motor convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220822797U true CN220822797U (en) | 2024-04-19 |
Family
ID=90675095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322439388.2U Active CN220822797U (en) | 2023-09-08 | 2023-09-08 | Low-noise two-stage improved motor convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220822797U (en) |
-
2023
- 2023-09-08 CN CN202322439388.2U patent/CN220822797U/en active Active
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