CN100482878C - Damping means of washing dewaterer - Google Patents
Damping means of washing dewaterer Download PDFInfo
- Publication number
- CN100482878C CN100482878C CNB2006101664062A CN200610166406A CN100482878C CN 100482878 C CN100482878 C CN 100482878C CN B2006101664062 A CNB2006101664062 A CN B2006101664062A CN 200610166406 A CN200610166406 A CN 200610166406A CN 100482878 C CN100482878 C CN 100482878C
- Authority
- CN
- China
- Prior art keywords
- shell
- support
- supporting
- washing
- underframe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a damping device in washing and dehydrating machine, which is installed expediently and can decrease the shell vibration in washing and dehydrating; comprising underframe, which comprises substructure and several upright columns on the substructure, and shell. It is characterized in that the underframe also comprises several support columns on the substructure and the support device is set between support column and shell; gasbag pads matched with each other are set on said upright columns respectively, the upper side of gasbag pad is fixed on the support ear connected with the shell together, and the charging and discharging ports of gasbag pad are connected with charging and discharging pipes. Two different support mechanisms are set to support the shell in the invention. In washing the shell is supported by support device to conquer the shell swing generated by a mass of water in the shell and low rotating speed of rotating cylinder in washing. In dehydrating the shell is supported by gasbag pad; compared with original spring soft joint, it is provided with very convenience installment and more reasonable effect of buffering and damping.
Description
Technical field
The present invention relates to damping device, refer more particularly to the damping device in the washer-extractor.
Background technology
Washer-extractor integrates the washing and the two big functions of dewatering, as shown in Figure 1, its structure generally includes: hold rotating cylinder 7, the supporting rotating cylinder 7 of fabric and hold water shell 6, drive drive disk assembly 8, the underframe of supporting whole casing 6, rotating cylinder 7 and drive disk assembly 8 and the control module of controlling whole washer-extractor running that rotating cylinder 7 rotates, wherein: underframe comprises base 1 and is arranged on four columns 11 on the base 1.In addition, in order to overcome the vibrations that when dehydration produces, between column 11 and shell 6, adopt flexibility to connect.Traditional washer-extractor all adopts spring to connect, be welded with down positioning sleeve 2 on four columns 11 in the underframe, spring 3 is placed on down in the positioning sleeve 2, corresponding, respectively be provided with a support pad 5 on four angles of shell 6, be respectively arranged with the last positioning sleeve 4 that matches with following positioning sleeve 2 on the support pad 5, the center of the center of last positioning sleeve 4 and following positioning sleeve 2 overlaps, the upper end of spring 3 places in the positioning sleeve 4, and the weight of whole casing 6 is just by 3 supportings of four springs like this; The vibration energy overwhelming majority who produces in the dehydration is absorbed by spring 3, has played the effect of bumper and absorbing shock, has improved the stability of entire machine.But, the damping device of said structure, its shortcoming are also very obvious: 1, inconvenience is installed, in order to ensure the stability of machine, must make on four following positioning sleeves 2 on the column 11 and the shell 6 corresponding four to go up positioning sleeves 4 and keep making assembly difficulty increase considerably with one heart; Shell 6 swings are serious when 2, washing, because this is the dual-purpose machine of platform washing dehydration, vibrations when light has reduced dehydration are far from being enough, because whole casing 6 is in suspended state all the time under the supporting of spring 3, when washing, because the rotating speed of rotating cylinder 7 is very low, correspondingly the vibration frequency of Chan Shenging is also lower, and shell 6 the insides are holding a large amount of water, make that the swing of whole casing 6 in washing process is very big, not only cause the severe noise pollution, but also shortened the service life of related components.
Summary of the invention
Technical problem to be solved by this invention is: a kind of damping device easy for installation, shell vibrations when also reducing washing and dehydration is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the damping device in the washer-extractor, comprise: underframe and shell, underframe comprises base and the some columns that are arranged on the base, it is characterized in that: underframe also comprises the some support columns that are arranged on the base, is provided with supporting arrangement between support column and the shell; Be respectively arranged with the air bag cushion that cooperatively interacts on described column, the air bag cushion upside is fixed on the support pad that connects together with shell, the charging and discharging gas port and charge and discharge feed channel and be connected of air bag cushion.
The concrete structure of above-mentioned supporting arrangement is: be respectively arranged with recessed of supporting on the support column, supporting lug is arranged on the shell by fixed head, support recessed respectively with the supporting lug setting that cooperatively interacts.
Recessed of above-mentioned supporting and supporting lug are outer " eight " word and put.
Also be provided with shell on the underframe to level sensor.
The invention has the beneficial effects as follows: the present invention is provided with the different supporting device of two covers and comes supporting shell, by the supporting arrangement supporting shell, has overcome when washing owing to holding the swing of a large amount of water and the low shell that causes of rotating cylinder rotating speed in the shell when washing; By the air bag cushion supporting shell, connect than original spring is flexible during dehydration, its installation is very convenient, and the effect of its bumper and absorbing shock is desirable more.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is the main TV structure schematic diagram of the damping device described in the background technology;
Among the figure: 1, base, 11, column, 2, positioning sleeve down, 3, spring, 4, go up positioning sleeve, 5, support pad, 6, shell, 7, rotating cylinder, 8 drive disk assemblies;
Fig. 2 is the main TV structure schematic diagram of damping device of the present invention;
Fig. 3 is underframe and supports recessed perspective view;
Among Fig. 2, Fig. 3: 1, base, 11, column, 12, support column, 13, recessed of supporting, 2, charge and discharge feed channel, 3, air bag cushion, 31, charge and discharge the gas joint, 6, shell, 61, support pad, 62, fixed head, 63, supporting lug, 9, shell is to level sensor.
The specific embodiment
As shown in Figure 2, damping device in the washer-extractor of the present invention, comprise: underframe and shell 6, as shown in Figure 3, underframe comprises base 1 and four columns 11 that are arranged on the base 1, underframe also comprises four support columns 12 that are arranged on the base 1, be provided with supporting arrangement between support column 12 and the shell 6, its concrete structure is: be respectively arranged with recessed 13 of supporting on the support column 12, these four recessed 13 of supporting are outer " eight " word and put, be shelved with the supporting lug 63 that cooperatively interacts on supporting recessed 13 respectively, supporting lug 63 is arranged on the shell 6 by fixed head 62; On described column 11, be respectively arranged with the air bag cushion 3 that cooperatively interacts, air bag cushion 3 upsides are fixed on the support pad 61 that connects together with shell 6, air bag cushion 3 charge and discharge gas port by charging and discharging gas joint 31 and charge and discharge feed channel 2 and be connected, the charging and discharging gas and can control of air bag cushion 3 by the control module in the washer-extractor.In the present embodiment, in order to control the raised position of shell 6, also be provided with on the support column 12 of underframe with shell 6 on the shell that is used of fixed head 62 to level sensor 9.
Operation principle of the present invention is: when washing, with the gas emptying in the air bag cushion 3, whole casing 6 is pressed in recessed 13 of the supporting on the support column 12 by supporting lug 63, because being outer " eight " word, recessed 13 of supporting and supporting lug with matching 63 put, make shell 6 about, fore-and-aft direction all is fixed, in whole washing process between shell 6 and the base 1 for being connected firmly, being static, can reduce the vibrations of shell 6; After washing finishes, control module in the washer-extractor sends the draining signal and carries out draining, after draining time-delay a period of time, this control module sends air bag cushion 3 inflation signals, washer-extractor is opened charging valve and is given air bag cushion 3 inflations, continuous increase along with the air pressure in the air bag cushion 3, shell 6 is raised gradually, when shell when the fork of level sensor 9 is compressed by the fixed head of raising with shell 6 62, shell sends signal to level sensor 9 and delivers to control module, control module receives to send immediately behind this signal and stops the inflation instruction, and gas replenishment process finishes, and shell 6 just is shelved on the air bag cushion 3 like this.At this moment control module sends the dehydration instruction, and washer-extractor begins dehydration, owing to the cushioning effect of air bag cushion 3, has significantly reduced the vibrations of the shell 6 in the dehydration.After dehydration finished, control module sent exhaust signal, and washer-extractor is opened the venting valve, made air bag cushion 3 venting, and shell 6 descends thereupon, until supporting lug 63 be pressed on support recessed 13 on.Like this, a complete washing dehydration process has just been finished.
Claims (4)
1. the damping device in the washer-extractor comprises: underframe and shell, underframe comprise base and are arranged on some columns on the base that it is characterized in that: underframe also comprises the some support columns that are arranged on the base, is provided with supporting arrangement between support column and the shell; Be respectively arranged with the air bag cushion that cooperatively interacts on described column, the air bag cushion upside is fixed on the support pad that connects together with shell, the charging and discharging gas port and charge and discharge feed channel and be connected of air bag cushion.
2. the damping device in the washer-extractor as claimed in claim 1, it is characterized in that: the concrete structure of described supporting arrangement is: be respectively arranged with recessed of supporting on the support column, supporting lug is arranged on the shell by fixed head, support recessed respectively with the supporting lug setting that cooperatively interacts.
3. the damping device in the washer-extractor as claimed in claim 2 is characterized in that: recessed of described supporting and supporting lug are outer " eight " word and put.
4. as the damping device in claim 1, the 2 or 3 described washer-extractors, it is characterized in that: also be provided with shell on the underframe to level sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101664062A CN100482878C (en) | 2006-12-17 | 2006-12-17 | Damping means of washing dewaterer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101664062A CN100482878C (en) | 2006-12-17 | 2006-12-17 | Damping means of washing dewaterer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1995523A CN1995523A (en) | 2007-07-11 |
| CN100482878C true CN100482878C (en) | 2009-04-29 |
Family
ID=38250720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101664062A Active CN100482878C (en) | 2006-12-17 | 2006-12-17 | Damping means of washing dewaterer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100482878C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586753A (en) * | 2014-10-24 | 2016-05-18 | 博西华电器（江苏）有限公司 | Roller washing machine |
| CN106995999B (en) * | 2017-04-27 | 2019-08-23 | 浙江永宁药业股份有限公司 | A kind of medical cleanness clothing isolation washing and dehydrating integrated machine with damping performance |
-
2006
- 2006-12-17 CN CNB2006101664062A patent/CN100482878C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN1995523A (en) | 2007-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208331571U (en) | Turntable foaming production line pedestal with shock-absorbing function | |
| CN100482878C (en) | Damping means of washing dewaterer | |
| CN113685475B (en) | Air spring shock absorber for suspending truck cab | |
| CN201010797Y (en) | Damping device in washing and whirling machine | |
| CN112610652A (en) | Electromechanical device damping device | |
| CN208151662U (en) | A kind of rotary drum washing machine | |
| WO2019154203A1 (en) | Pulsator washing machine | |
| CN206093501U (en) | Novel bumper shock absorber aerator | |
| CN206219195U (en) | It is a kind of for the closed efficiently filling equipment of oxygen making machine molecular sieve | |
| CN212714162U (en) | Washing machine with shock-absorbing function | |
| CN214655825U (en) | Isolated washing machine with air bag supporting inclined discharging function | |
| CN207047218U (en) | Buffer centrifuge vibrations molecular biology experiment platform | |
| CN109208255B (en) | Washing machine | |
| CN206799030U (en) | A kind of crane rotation mechanism | |
| CN110986521B (en) | Diode dewatering equipment protected by gravity balance branch pipe | |
| CN206739777U (en) | A kind of multi-cavity oscillatory type Aspartame drying equipment | |
| CN214242552U (en) | Food production line is with vibrating feeder who has function of making an uproar of falling | |
| CN221645349U (en) | Washing machine with automatic balancing device | |
| CN221527087U (en) | Centrifugal dehydrator with damping mechanism | |
| CN213514778U (en) | Drying device is used in higher powder coating production of efficiency | |
| CN210629238U (en) | Motor kettle bracket component | |
| CN214530175U (en) | Spring shock mount with protector | |
| CN221704270U (en) | High-toughness spiral spring | |
| CN208565932U (en) | Gasbag-type water shock absorber | |
| CN219951467U (en) | Miniature full-automatic washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |