CN218345730U

CN218345730U - Vibration/noise reduction centrifugal dehydrator

Info

Publication number: CN218345730U
Application number: CN202222963604.9U
Authority: CN
Inventors: 魏炜; 林文姬
Original assignee: Quanzhou Dafa Weaving Co ltd
Current assignee: Quanzhou Dafa Weaving Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-01-20
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to a vibration/noise reduction centrifugal dehydrator, including unable adjustment base, the unable adjustment base inner chamber is equipped with the shock attenuation board, be connected through damping spring between shock attenuation board bottom and the unable adjustment base bottom, the fixed stationary housing that is equipped with on the shock attenuation board, the stationary housing inner chamber rotates and is equipped with the inner tube, shock attenuation board bottom fixed mounting has driving motor, the driving motor output shaft is connected bottom the inner tube, and is equipped with the rotating ring between inner tube and the stationary housing inner wall, the stationary housing inner chamber is equipped with the pad that gives sound insulation, and the vibration that produces when the motor operation can absorb for damping spring, has effectively reduced the vibration of hydroextractor to avoid the condition that the vibration produced the noise, when the inner tube is high-speed rotatory simultaneously, can pass through rotating ring and stationary housing contact, the collision prevention also reduces frictional force between, effectively avoids the production of noise, and the pad in the casing is isolated with weak noise simultaneously, improves the effect of making an uproar that falls of hydroextractor.

Description

Vibration/noise reduction centrifugal dehydrator

Technical Field

The utility model relates to a vibration/noise reduction centrifugal dehydrator belongs to hydroextractor technical field.

Background

The centrifugal dehydrator is one kind of washing equipment, and is one kind of equipment which adopts a centrifugal mode such as inner cylinder rotation and throws out moisture contained in an object by centrifugal force generated by high-speed rotation; in the laundry washing process, a dehydration machine is required to dehydrate the laundry.

But current hydroextractor is at the dehydration in-process, because the rotation of motor, the inner tube can let the dehydration organism produce very big vibration owing to when rotatory centrifugal force that produces, stability when consequently influencing the hydroextractor dehydration, easily bump moreover between inner tube and the shell, lead to its easy great noise that produces for the workman can bear noise pollution at the during operation.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a vibration/noise reduction centrifugal dehydrator to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a vibration/noise reduction centrifugal dehydrator, includes unable adjustment base, the unable adjustment base inner chamber is equipped with the shock attenuation board, be connected through damping spring between shock attenuation board bottom and the unable adjustment base bottom, the last fixed casing that is equipped with of shock attenuation board, the fixed casing inner chamber rotates and is equipped with the inner tube, shock attenuation board bottom fixed mounting has driving motor, the driving motor output shaft is connected bottom the inner tube, and is equipped with the rotating-ring between inner tube and the fixed casing inner wall, the fixed casing inner chamber is equipped with the sound insulation pad.

Preferably, the fixed protection pad that is equipped with in unable adjustment base bottom, and unable adjustment base open-top inner wall is equipped with and keeps off the ring, keep off the fixed dead lever that is equipped with in ring and unable adjustment base inner chamber bottom, the dead lever runs through the shock attenuation board both sides.

Preferably, the baffle ring is located above the damping plate, a damping rod is arranged in the damping spring, and the driving motor is located between the damping springs.

Preferably, the inner cylinder is uniformly provided with through holes, an extending edge is fixedly arranged in the opening in the top of the fixed shell, the top of the inner cylinder is positioned at the bottom of the extending edge, one side of the top of the fixed shell is hinged with a cover plate, and one side of the top of the fixed shell is provided with a water outlet.

As preferred, the swivel becket includes solid fixed ring and turning block, gu fixed ring fixes on fixed shells inner wall, the turning block sets up on the inner tube outer wall, it is equipped with the gyro wheel to rotate on the turning block, gu set up flutedly on the fixed ring, and the gyro wheel is located the recess.

Preferably, the fixed shell comprises an outer shell and an inner shell, the sound insulation pad is arranged between the outer shell and the inner shell, and the inner shell is uniformly provided with water guide grooves.

The utility model has the advantages that:

1. by arranging the damping plate, when the dewatering machine is used, the inner cylinder can be driven to rotate at a high speed by the driving motor, and the damping spring can absorb vibration generated when the motor runs, so that the vibration of the dewatering machine is reduced, the probability of the malfunction of the dewatering machine is reduced, the service life of the dewatering machine is prolonged, and the condition of noise caused by the vibration of the dewatering machine is avoided;

2. through setting up the swivel becket, when the high-speed rotation of inner tube utilized centrifugal force to dewater, there was the swivel becket between inner tube and the fixed casing, and the distance between the two can not change to avoid appearing the condition of collision between inner tube and the fixed casing, effectively avoid the production of noise, the sound insulation pad in the casing also can be isolated with faint noise simultaneously, further improves the effect of making an uproar that falls of hydroextractor.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of a vibration/noise reduction centrifugal dehydrator of the present invention;

FIG. 2 is a schematic cross-sectional view of the vibration/noise reduction centrifugal dehydrator of the present invention;

FIG. 3 is a schematic cross-sectional view of a rotating ring of the vibration/noise reduction centrifugal dehydrator of the present invention;

FIG. 4 is a schematic top view of an inner cylinder of the vibration/noise reduction centrifugal dehydrator of the present invention;

the reference numbers in the figures: 1. a fixed base; 2. a damper plate; 3. a damping spring; 4. a stationary housing; 5. an inner barrel; 6. a drive motor; 7. a rotating ring; 8. a sound insulating pad; 9. a baffle ring; 10. fixing the rod; 11. a damping rod; 12. a through hole; 13. edge extension; 14. a fixing ring; 15. rotating the block; 16. a roller; 17. a groove; 18. A housing; 19. an inner shell.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a vibration/noise reduction centrifugal dehydrator.

Example one

As shown in fig. 1-4, according to the utility model discloses a vibration/noise reduction centrifugal dehydrator, including unable adjustment base 1, unable adjustment base 1 inner chamber is equipped with damping plate 2, be connected through damping spring 3 between 2 bottoms of damping plate and the 1 bottom of unable adjustment base, the fixed casing 4 that is equipped with on damping plate 2, the rotation of the 4 inner chambers of fixed casing is equipped with

inner tube

5, 2 bottom fixed mounting of damping plate have driving motor 6, driving motor 6 output shaft is connected with inner tube 5 bottom, and is equipped with swivel 7 between inner tube 5 and the 4 inner walls of fixed casing, the 4 inner chambers of fixed casing are equipped with sound insulation pad 8, the fixed protecting pad that is equipped with in 1 bottom of unable adjustment base, and the 1 open-top inner wall of unable adjustment base is equipped with fender ring 9, the fixed dead lever 10 that is equipped with in fender ring 9 and the 1 inner chamber bottom of unable adjustment base, dead lever 10 runs through damping plate 2 both sides, avoids damping plate 2 to appear rotating when receiving external force to also restrict the range that damping plate 2 shakes, fender ring 9 is located damping plate 2 top, be equipped with damping rod 11 in damping spring 3, damping spring 3 improves damping plate's effect, when preventing vibration plate 2 from receiving continuous external force.

Example two

As shown in fig. 1-4, according to the utility model discloses a vibration/noise reduction centrifugal dehydrator, including unable adjustment base 1, unable adjustment base 1 inner chamber is equipped with damper plate 2, be connected through damping spring 3 between damper plate 2 bottom and unable adjustment base 1 bottom, the fixed stationary casing 4 that is equipped with on damper plate 2, the rotation of stationary casing 4 inner chamber is equipped with inner tube 5, damper plate 2 bottom fixed mounting has driving motor 6, driving motor 6 output shaft is connected with inner tube 5 bottom, and is equipped with swivel ring 7 between inner tube 5 and the stationary casing 4 inner wall, stationary casing 4 inner chamber is equipped with sound insulation pad 8, through-hole 12 has evenly been seted up on the inner tube 5, the fixed casing 4 top opening internal fixation is equipped with prolongs limit 13, inner tube 5 top is located prolongs limit 13 bottom, stationary casing 4 top one side articulates there is the apron, top one side has seted up the delivery port, swivel ring 7 includes solid fixed ring 14 and rotor 15, gu fixed ring 14 is fixed on stationary casing 4 inner wall, gu fixed ring 14 sets up on inner wall, rotor 15 sets up on inner tube 5 outer wall, the rotor 15 rotates and is equipped with gyro wheel 16 on rotor 15, including seted up recess 17, and gyro wheel 16 including gyro wheel 16, and the gyro wheel 16 is located at the stationary casing 16, and the interior recess 17, and the stationary casing 16 internal rotation can reduce the circumstances of friction between the fixed ring 16 circumstances of preventing that the friction between the rotary drum from also can reduce the friction between the fixed ring emergence noise when the fixed ring 5 simultaneously.

EXAMPLE III

As shown in fig. 1-4, according to the utility model discloses a vibration/noise reduction centrifugal dehydrator, including unable adjustment base 1, unable adjustment base 1 inner chamber is equipped with shock attenuation board 2, be connected through damping spring 3 between 2 bottoms of shock attenuation board and the 1 bottom of unable adjustment base, the last fixed casing 4 that is equipped with of shock attenuation board 2, fixed casing 4 inner chamber rotates and is equipped with inner tube 5, shock attenuation board 2 bottom fixed mounting has driving motor 6, driving motor 6 output shaft is connected with inner tube 5 bottom, and is equipped with swivel 7 between inner tube 5 and the fixed casing 4 inner wall, fixed casing 4 inner chamber is equipped with sound insulation pad 8, fixed casing 4 includes shell 18 and inner shell 19, sound insulation pad 8 sets up between shell 18 and inner shell 19, the guiding gutter has evenly been seted up on the inner shell 19, and when the water on the clothing gets rid of to fixed casing 4 from inner tube 5, the water droplet beats and can produce sound on the inner shell 19, and sound insulation pad 8 can completely cut off the transmission of sound insulation, effectively plays the effect of making an uproar.

To sum up, with the help of the utility model discloses an above-mentioned technical scheme, this device is when using, put into inner tube 5 with the clothing that washes, can drive inner tube 5 high-speed rotatory through driving motor 6, utilize centrifugal force to throw away the moisture in the clothing, and damping spring 3 can absorb the vibration that produces when the motor moves, thereby the vibration of hydroextractor has been reduced, avoid the condition of noise to appear because of the vibration of hydroextractor, there is swivel becket 7 simultaneously between inner tube 5 and the fixed casing 4, distance between the two can not change, thereby avoid the condition of collision to appear between inner tube 5 and the fixed casing 4, effectively avoid the production of noise, sound insulation pad 8 in the casing also can be isolated with faint noise simultaneously, further improve the effect of making an uproar that falls of hydroextractor.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vibration/noise reduction centrifugal dehydrator, includes unable adjustment base (1), its characterized in that: unable adjustment base (1) inner chamber is equipped with shock attenuation board (2), be connected through damping spring (3) between shock attenuation board (2) bottom and unable adjustment base (1) bottom, the fixed stationary casing (4) that are equipped with on shock attenuation board (2), stationary casing (4) inner chamber rotates and is equipped with inner tube (5), shock attenuation board (2) bottom fixed mounting has driving motor (6), driving motor (6) output shaft is connected bottom inner tube (5), and is equipped with swivel becket (7) between inner tube (5) and stationary casing (4) inner wall, stationary casing (4) inner chamber is equipped with sound insulation pad (8).

2. The vibration/noise reduction centrifugal dehydrator of claim 1, wherein: the fixed protection pad that is equipped with in unable adjustment base (1) bottom, and unable adjustment base (1) open-top inner wall is equipped with and keeps off ring (9), keep off ring (9) and unable adjustment base (1) inner chamber bottom fixed dead lever (10) that is equipped with, dead lever (10) run through damper plate (2) both sides.

3. The vibration/noise reduction centrifugal dehydrator of claim 2, wherein: the baffle ring (9) is positioned above the damping plate (2), a damping rod (11) is arranged in the damping spring (3), and the driving motor (6) is positioned between the damping springs (3).

4. The vibration/noise reduction centrifugal dehydrator of claim 3, wherein: through holes (12) are uniformly formed in the inner barrel (5), an extending edge (13) is fixedly arranged in an opening in the top of the fixed shell (4), the top of the inner barrel (5) is located at the bottom of the extending edge (13), a cover plate is hinged to one side of the top of the fixed shell (4), and a water outlet is formed in one side of the top.

5. The vibration/noise reduction centrifugal dehydrator of claim 4, wherein: the rotating ring (7) comprises a fixing ring (14) and a rotating block (15), the fixing ring (14) is fixed on the inner wall of the fixing shell (4), the rotating block (15) is arranged on the outer wall of the inner barrel (5), a roller (16) is arranged on the rotating block (15) in a rotating mode, a groove (17) is formed in the fixing ring (14), and the roller (16) is located in the groove (17).

6. The vibration/noise reduction centrifugal dehydrator of claim 5, wherein: the fixed shell (4) comprises an outer shell (18) and an inner shell (19), the sound insulation pad (8) is arranged between the outer shell (18) and the inner shell, and the inner shell (19) is evenly provided with a water guide groove.