CN207419077U - Laundry clothes-drying device with centrifugation dynamic balancer - Google Patents
Laundry clothes-drying device with centrifugation dynamic balancer Download PDFInfo
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- CN207419077U CN207419077U CN201721406906.9U CN201721406906U CN207419077U CN 207419077 U CN207419077 U CN 207419077U CN 201721406906 U CN201721406906 U CN 201721406906U CN 207419077 U CN207419077 U CN 207419077U
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- cylinder
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- wheel hub
- power cylinder
- centrifugation
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Abstract
The utility model is related to a kind of laundry clothes-drying devices with centrifugation dynamic balancer, including a washing and spin-drying machine structure, the washing and spin-drying machine structure includes upper wheel hub and lower hub setting up and down, through several, circumferentially spaced support column connects the upper wheel hub with lower hub, the upper wheel hub wheel rim is arranged on a circular orbit, it is circumferentially spaced on the circular orbit to be equipped with several sliding blocks, the centrifugation dynamic balancer includes more than one power cylinder and compensating cylinder, the power cylinder and compensating cylinder are symmetrically disposed on the both sides of wheel hub, and each power cylinder is respectively with a wherein compensating cylinder compared with circular orbit central point, the inner cavity of each power cylinder and it is connected with one pipeline of inner cavity of its symmetrical compensating cylinder.The beneficial effects of the utility model are：By centrifuging dynamic balancer, stability of the washing spin dryer tube in rotary course is improved.
Description
Technical field
The utility model is related to a kind of laundry clothes-drying devices with centrifugation dynamic balancer.
Background technology
Clothes-drying device do washing when clothing is less, due to drying when rotates at a high speed, and the one side that can cause clothing is eccentric tight
Weight, merely by damper, it is difficult to the vibration of eccentric generation be eliminated, although may be employed increases complete machine bottom heaviness to keep machine
Stability when device is run, however this can give transport, carry and cause difficulty, also increase the cost of product.
The content of the invention
The purpose of this utility model is to be directed to more than shortcoming, provides a kind of laundry with centrifugation dynamic balancer
Clothes-drying device improves stability of the washing and spin-drying machine structure in rotary course.
Scheme is used by the utility model solves technical problem：A kind of laundry drying with centrifugation dynamic balancer
Device, including a washing and spin-drying machine structure, the washing and spin-drying machine structure includes upper wheel hub and lower hub setting up and down, the upper wheel
Through several, circumferentially spaced support column connects hub with lower hub, and the upper wheel hub wheel rim is arranged at a circular orbit
On, on the circular orbit it is circumferentially spaced be equipped with several sliding blocks, the upper wheel hub wheel rim by several dampers with it is described
Sliding block is correspondingly connected with, and is connected at the upper hub centre through one first Hooks coupling universal coupling with a motor；It is set below the lower hub
There is the disk that catchments, protruded in the middle part of the disk that catchments and be provided with a bearing block, a bearing group, institute are provided on the bearing block
It states bearing group to be connected with lower hub through one second Hooks coupling universal coupling, an inner ring is equipped with below the spoke of the upper wheel hub, it is described interior
Ring is circumferentially uniformly distributed several and clothes hanger or the hanging hole of wash basket cooperation；It is described centrifugation dynamic balancer include one with
On power cylinder and compensating cylinder, and each power cylinder and each compensating cylinder be arranged in pairs on the upper wheel hub, each power
Cylinder respectively the compensating cylinder paired with it compared with upper hub centre point symmetry, the inner cavity of each power cylinder and the balance paired with it
One pipeline of inner cavity of cylinder is connected.
Further, the power cylinder includes the first cylinder body of a sealing and the piston with first cylinder body cooperation,
The inner cavity of first cylinder body is injected with liquid, and the head of the piston rod is extend out to outside the first cylinder body, the work of each power cylinder
Stopper rod is corresponding with a wherein sliding block respectively to be connected through a block, and the head end of the piston rod is fixed with centripetal stress ring successively
With centrifugation stress ring, the block top along piston rod movement direction run through be equipped with straight slot, the centripetal stress ring and centrifugation by
Power ring is movably set in both sides in the straight slot；The compensating cylinder include one sealing the second cylinder body, second cylinder body it is interior
Chamber is injected with the liquid identical with the first inner chamber of cylinder block.
Further, the lower end of the block is fixedly connected respectively with corresponding sliding block.
Compared with prior art, the utility model has following advantageous effect：By power cylinder and compensating cylinder in upper wheel hub
Circumferencial direction interval is organized in pairs, and the liquid in power cylinder and compensating cylinder is made to be flowed with the variation of centrifugal force, is realized according to centrifugation
The purpose of the center of gravity of the variation adjust automatically washing and spin-drying machine structure of power improves stability of the washing and spin-drying machine structure when rotating.
Description of the drawings
The utility model patent is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the laundry clothes-drying device of the utility model embodiment.
Fig. 2 is the structure cut-away view of the power cylinder of the utility model embodiment.
Fig. 3 is the structure cut-away view of the compensating cylinder of the utility model embodiment.
In figure：1- washing and spin-drying machine structures；The upper wheel hubs of 2-；3- lower hubs；4- support columns；5- circular orbits；6- sliding blocks；7- subtracts
Shake device；The first Hooks coupling universal couplings of 8-；9- motors；The second Hooks coupling universal couplings of 10-；11- blocks；12- bearing blocks；13- catchments disk；
14- power cylinders；The first cylinder bodies of 140-；141- piston rods；15- compensating cylinders；The second cylinder bodies of 150-；16- pipelines；17- centrifuges stress
Ring；The centripetal stress rings of 18-.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
As shown in Figures 1 to 3, a kind of laundry clothes-drying device with centrifugation dynamic balancer of the present embodiment, is washed including one
Spin dryer tube 1 is washed, the washing spin dryer tube 1 includes upper wheel hub 2 and lower hub 3 setting up and down, the upper wheel hub 2 and lower hub 3
Through several, circumferentially spaced support column 4 connects, and upper 2 wheel rim of wheel hub is arranged on a circular orbit 5, the ring
Circumferentially spaced on shape track 5 to be equipped with several sliding blocks 6, upper 2 wheel rim of wheel hub passes through several dampers 7 and the sliding block 6
It is correspondingly connected with, is connected at upper 2 center of wheel hub through one first Hooks coupling universal coupling 8 with a motor 9；3 lower section of lower hub is set
There is the disk 13 that catchments, the 13 middle part protrusion of disk that catchments is provided with a bearing block 12, one is provided on the bearing block 12
Bearing group, the bearing group are connected through one second Hooks coupling universal coupling 10 with lower hub 3, are equipped with below the spoke of the upper wheel hub 2
One inner ring, the inner ring is circumferentially uniformly distributed several and clothes hanger or the hanging hole of wash basket cooperation；The centrifugation dynamic balancing
Mechanism includes more than one power cylinder 14 and compensating cylinder 15, and each power cylinder 14 and each compensating cylinder 15 be arranged in pairs with
On the upper wheel hub 2, the compensating cylinder 15 paired with it is compared with upper 2 central point of wheel hub respectively for each power cylinder 14, each
The inner cavity of power cylinder 14 and it is connected with one pipeline 16 of inner cavity of its paired compensating cylinder 15.
From the foregoing, the beneficial effects of the utility model are：Power cylinder 14 and compensating cylinder 15 are evenly distributed on
On wheel hub 2, by the weight distribution for dynamically adjusting washing spin dryer tube 1 of liquid in cylinder, make centrifugal force in circumferencial direction
It is evenly distributed, the vibration of eccentric generation can be mitigated.
In the present embodiment, the power cylinder 14 include one sealing the first cylinder body 140 and with first cylinder body 140
The piston rod 141 of cooperation, the inner cavity of first cylinder body 140 are injected with solution, and the head of the piston rod 141 extend out to first
Outside cylinder body 140, the piston rod 141 of each power cylinder 14 respectively with wherein a sliding block 6 is corresponding is connected through a block 11, the piston
The head end of bar 141 is fixed with centripetal stress ring 18 and centrifugation stress ring 17 successively, and 11 top of block is along piston rod 141
The direction of motion, which runs through, is equipped with straight slot, and the centripetal stress ring 18 and centrifugation stress ring 17 are movably set in both sides in the straight slot；
The compensating cylinder 15 includes the second cylinder body 150 of a sealing, and the inner cavity of second cylinder body 150 is injected with and the first cylinder body 140
The identical liquid in inner cavity.
In the present embodiment, the lower end of the block 11 is fixedly connected respectively with corresponding sliding block 6.At each power cylinder 14
A sliding block 6 is both provided with, is flexibly connected by the lower end of block 11 with corresponding sliding block 6, realizes the adaptive tune of piston rod 141
Section.
The specific implementation process of the present embodiment：
Liquid is injected in the inner cavity of power cylinder 14 and compensating cylinder 15, and liquid metal can be used in liquid, to reduce balancing device
Volume is easily installed.During initial position, piston 141 is in the centre position of the inner cavity of power cylinder 14, when 14 one side of power cylinder by
Clothing is hung in having or clothing is heavier, and when generating larger centrifugal force, entire washing and spin-drying machine structure 1 is toward this lateral deviation of power cylinder 14
It moves, piston rod 141 is made inwardly to be promoted compared with power cylinder 140, the liquid in 14 inner cavity of power cylinder is pressed to compensating cylinder 15
Inner cavity is equivalent to the weight for reducing 1 heavier one side of washing spin dryer tube, adds the lighter one side opposite with heavier one side
Weight；Conversely, when 15 one side of compensating cylinder is due to having extension clothing or clothing heavier, when generating larger centrifugal force, entire washing is got rid of
Dry bucket 1 is deviated toward this side of compensating cylinder 15, piston 141 is made outwards to be removed compared with power cylinder 140, in 15 inner cavity of compensating cylinder
Liquid pump to the inner cavity of power cylinder 14；Power cylinder 14 and compensating cylinder 15 are arranged in pairs at circumferencial direction interval.
In conclusion a kind of laundry clothes-drying device with centrifugation dynamic balancer provided by the utility model, structure letter
It is single, the weight distribution of washing spin dryer tube is dynamically adjusted, centrifugal force is made to be evenly distributed in circumferencial direction, eccentric generation can be mitigated
Vibration.
Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage,
It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Within the spirit and principles of the present invention, any modifications, equivalent replacements and improvements are made should be included in this practicality
Within new protection domain.
Claims (3)
1. a kind of laundry clothes-drying device with centrifugation dynamic balancer, it is characterised in that：It is described including a washing and spin-drying machine structure
Washing and spin-drying machine structure includes upper wheel hub and lower hub setting up and down, and the upper wheel hub and lower hub are circumferentially spaced through several
The support column connection of setting, the upper wheel hub wheel rim is arranged on a circular orbit, circumferentially spaced on the circular orbit to set
There are several sliding blocks, the upper wheel hub wheel rim is correspondingly connected with by several dampers and the sliding block, at the upper hub centre
It is connected through one first Hooks coupling universal coupling with a motor；It is equipped with one below the lower hub to catchment disk, the disk middle part of catchmenting
Protrusion is provided with a bearing block, is provided with a bearing group on the bearing block, the bearing group through one second Hooks coupling universal coupling with
Lower hub connects, and an inner ring is equipped with below the spoke of the upper wheel hub, the inner ring is circumferentially uniformly distributed several and clothing
Frame or the hanging hole of wash basket cooperation；The centrifugation dynamic balancer includes more than one power cylinder and compensating cylinder, and each
Power cylinder and each compensating cylinder be arranged in pairs on the upper wheel hub, each power cylinder respectively the compensating cylinder paired with it compared with
Upper hub centre point symmetry, the inner cavity of each power cylinder and is connected with one pipeline of inner cavity of its paired compensating cylinder.
2. a kind of laundry clothes-drying device with centrifugation dynamic balancer according to claim 1, it is characterised in that：It is described
Power cylinder includes the first cylinder body of a sealing and the piston with first cylinder body cooperation, the inner cavity injection of first cylinder body
Have liquid, the head of the piston rod is extend out to outside the first cylinder body, the piston rod of each power cylinder respectively with a wherein sliding block pair
It should be connected through a block, the head end of the piston rod is fixed with centripetal stress ring and centrifugation stress ring, the block successively
Top is run through along piston rod movement direction is equipped with straight slot, and the centripetal stress ring and centrifugation stress ring are movably set in the straight slot
Interior both sides；The compensating cylinder includes the second cylinder body of a sealing, and the inner cavity of second cylinder body is injected with and the first inner chamber of cylinder block
Identical liquid.
3. a kind of laundry clothes-drying device with centrifugation dynamic balancer according to claim 2, it is characterised in that：It is described
The lower end of block is fixedly connected respectively with corresponding sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406906.9U CN207419077U (en) | 2017-10-27 | 2017-10-27 | Laundry clothes-drying device with centrifugation dynamic balancer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406906.9U CN207419077U (en) | 2017-10-27 | 2017-10-27 | Laundry clothes-drying device with centrifugation dynamic balancer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207419077U true CN207419077U (en) | 2018-05-29 |
Family
ID=62309159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721406906.9U Expired - Fee Related CN207419077U (en) | 2017-10-27 | 2017-10-27 | Laundry clothes-drying device with centrifugation dynamic balancer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207419077U (en) |
-
2017
- 2017-10-27 CN CN201721406906.9U patent/CN207419077U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180529 Termination date: 20191027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |