CN2141422Y - Vibration-proof device for centrifugal dehydrator - Google Patents
Vibration-proof device for centrifugal dehydrator Download PDFInfo
- Publication number
- CN2141422Y CN2141422Y CN 92217299 CN92217299U CN2141422Y CN 2141422 Y CN2141422 Y CN 2141422Y CN 92217299 CN92217299 CN 92217299 CN 92217299 U CN92217299 U CN 92217299U CN 2141422 Y CN2141422 Y CN 2141422Y
- Authority
- CN
- China
- Prior art keywords
- gland
- axle
- dehydration barrel
- vibration
- dehydration
- 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.)
- Expired - Fee Related
Links
- 230000018044 dehydration Effects 0.000 claims abstract description 37
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 37
- 210000004907 gland Anatomy 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000003809 water extraction Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008093 supporting effect Effects 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 241001075561 Fioria Species 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000002955 isolation Methods 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a centrifugal dehydrator vibration-proof device is formed by connecting a dehydrator protective cover with a dehydration gland through a shaft lever; damping materials are adopted to carry out vibration isolation treatment on each contact part. When the device is used, the gland is driven by the dehydration barrel to rotate around the fixed shaft, the two ends of the dehydration barrel are restrained by the shafts to rotate, so that the stability is reliable, and damping materials are added to isolate vibration and reduce noise, so that vibration and noise of the dehydration barrel caused by uneven placement of clothes are prevented; particularly, the gland is formed by adopting the shape of fan blades, and the gland generates inward wind force to blow clothes along with the high-speed rotation of the dehydration barrel, so that the drying effect of the clothes is greatly improved. The device has simple structure and practical value for popularization.
Description
The utility model is used for the device of household centrifugal dehydrator.
Centrifugal drier generally is connected with dehydration bucket bottom by transmission device by separate electrical motor at present, and the moving dehydration barrel of supporting and body is rotated synchronously.Rotate at a high speed and the vibrations that cause for fear of dehydration barrel and motor, motor is usually by spring-loaded or suspension, in order to prevent that the dehydration barrel clothing from throwing away and cover attack produces sharp pounding and noise, protective cover has been installed in Water Extraction Machinery oral area position, in the bucket adapted dehydration gland.In actual use, wet wash is put into dehydration barrel, is difficult to accomplish even distribution, so cause dehydration barrel to be rotated around fixed point, produces strong vibrations and noise, and when serious, Water Extraction Machinery can't dewater or be badly shaken.Though the technical scheme that patent application publication number (2091885U) provides has solved the problem that the dehydration barrel fixed point is rotated and shaken preferably, but also there is the problem that is difficult to overcome, one, because a big outer bucket casing surface contacts with the dehydration barrel vibrating body by three roller mount, produce strong structure quake and noise, and strike a chord and send the noise of high sound level; Its two because three wheels to the rubbing action of dehydration barrel, have increased the frictional resistance moment of dehydration electric motor, hinder the dehydration barrel rotating speed to raise.In addition, centrifugal drier is depended merely on the centrifugal inertial force dehydration to clothing, and dehydrating effect is limited.
The utility model purpose is the problems referred to above that exist in the Water Extraction Machinery reality in order to solve, avoid the deficiency of above-mentioned shockproof or stabilising arrangement, a kind of moment of friction that does not increase dehydration electric motor is provided, and both shockproof noise reduction can improve the dewatering machine vibration abatement that dries effect again.
The utility model is to realize like this, dewater protective cover and gland are separately fixed at the two ends of same axostylus axostyle, any bearing by symmetrical centre assembling rotates freely around axle among them, also can the both bearing by its symmetrical centre assembling rotate freely around axle; Axle and motor transmission shaft coaxial line when protective cover is fixed on Water Extraction Machinery mouth place, are placed on gland by axle and limit the dehydration barrel upper end in the dehydration barrel.Like this, dehydration barrel is retrained by two end axles jointly, and around the rotation of their axis, its stability is reliable, and the effect of the no additional friction moment of resistance has reached shockproof purpose.
Protective cover in the device can be metal or plastic material, make according to the size of Water Extraction Machinery bore, its shape and size are to be placed on Water Extraction Machinery oral area position and are easy to fixing and taking-up, can adopt helicla flute dome shape or other shape, its opposing intensity is enough to by axle and the rotation of gland constraint dehydration barrel dead axle, its periphery is carried out vibration insulation and noise reduction with the casing contact position with damping material, thereby has prevented that dehydration barrel is because of irregular sharp pounding and the noise of producing of clothing placement.
The dehydration barrel gland is the blast fan shape in the device, and blast fan sheet number can three or some, edge strengthening damping noise-reducing material circle or the blocks made, outer rim contacts with the dehydration barrel inwall or keeps certain clearance and rises and cushion leeway.Like this, the dehydration gland rotates at a high speed with dehydration barrel in bucket, is blown into clothing to wind-force in producing, and clothing dewaters under centrifugal inertial force and wind-force double action, and its effect obviously improves, and has eliminated the vibrations and the noise of dehydration barrel.
The device axis can be a solid metal, also can be hollow metal tube, and an end of axle uses screw-tightened at the protective cover center, the other end is enclosed within the bearing at gland center just, axle can have the leeway of slip in bearing, in order to damping spring on the axle or rubber vibration isolation, prevent noise transmission; Hollow tubular axis is convenient to the Water Extraction Machinery spray rinsing.
The utility model Water Extraction Machinery vibration abatement, simple in structure, effect is remarkable, is fit to all kinds family expenses Water Extraction Machinery.The Water Extraction Machinery of this vibration abatement of all adapteds shakes for a short time, and noise is low, and is easy to use, and dehydrating effect significantly improves.
Accompanying drawing is the utility model, the structural representation of centrifugal drier vibration abatement.
Water Extraction Machinery protective cover 1 is placed on the outer bucket of Water Extraction Machinery 9 oral area positions in the accompanying drawing, and damping rubber 5 has been installed in contact site around it; The axle 3 pass the protection cover-use screw 8 fastening, the other end is enclosed within bearing 4, the surface is added with damping spring 7; Dehydration gland 2 is placed in the dehydration barrel 10, is surrounded by damping rubber circle 6 around it; Dehydration barrel is by transmission gear for electric motor 11 supportings.
Claims (4)
1, a kind of centrifugal drier vibration abatement, motor by the shock-absorbing spring supporting, dehydration barrel by the transmission device supporting, the dehydration gland that the anti-clothing of adapted throws away in protective cover that install Water Extraction Machinery oral area position and the bucket is formed, it is characterized in that protective cover [1] and gland [2] are separately fixed at the two ends of same axostylus axostyle [3], arbitrary bearing [4] by its symmetrical centre assembling rotates freely around axle [3] among them, or the bearing [4] that all passes through its symmetrical centre assembling rotates freely around axle [3], axle [3] and motor transmission shaft coaxial line, dehydration barrel [9] two ends are up and down controlled by axle [3] and motor transmission shaft [10] respectively.
2, according to the described centrifugal drier antihunting device of claim 1, it is characterized in that protective cover ［ 1 ］ shape and size are to be placed on Water Extraction Machinery oral area position and are easy to fix and get, it resists intensity is enough to by axle ［ 3 ］ and the rotation of gland ［ 2 ］ constraint dehydration barrel dead axle, its peripheral and casing contact site damping material ［ 5 ］ vibration insulation and noise reduction.
3, according to the described centrifugal drier vibration abatement of claim 1, the gland ［ 2 ］ that it is characterized in that dewatering is to be the blast fan shape, and the fan leaf can be three or some, and the edge just contacts with the dehydration barrel inwall.
4, according to the described centrifugal drier vibration abatement of claim 1, it is characterized in that axle ［ 3 ］ is solid hopkinson bar or hollow pipe, the surface is with damping spring or damping rubber pipe ［ 7 ］, axle ［ 3 ］ one ends are fastened on protective cover ［ 1 ］ center with screw ［ 8 ］, and the other end just is enclosed within the bearing at gland ［ 2 ］ center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92217299 CN2141422Y (en) | 1992-07-07 | 1992-07-07 | Vibration-proof device for centrifugal dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92217299 CN2141422Y (en) | 1992-07-07 | 1992-07-07 | Vibration-proof device for centrifugal dehydrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2141422Y true CN2141422Y (en) | 1993-09-01 |
Family
ID=33765152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92217299 Expired - Fee Related CN2141422Y (en) | 1992-07-07 | 1992-07-07 | Vibration-proof device for centrifugal dehydrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2141422Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043022A (en) * | 2015-06-16 | 2015-11-11 | 吴江澳明纺织品有限公司 | Efficient textile fabric water removing machine |
| CN105155215A (en) * | 2015-09-25 | 2015-12-16 | 安徽工程大学 | Washing machine spring assembly device provided with spline-tooth-shaped lower spring pad |
| CN105239307A (en) * | 2015-10-31 | 2016-01-13 | 惠而浦（中国）股份有限公司 | Automatic balancing device for dewatering barrel of washing machine |
| CN106544825A (en) * | 2015-09-21 | 2017-03-29 | 青岛海尔洗衣机有限公司 | A kind of dehydration barrel stopping means and washing machine |
| CN106758039A (en) * | 2016-12-25 | 2017-05-31 | 宁波江北瑞臣工艺品设计有限公司 | Jing Yin drier |
| CN107059359A (en) * | 2016-12-25 | 2017-08-18 | 宁波江北瑞臣工艺品设计有限公司 | A kind of drier with drying function |
| CN108060860A (en) * | 2017-12-22 | 2018-05-22 | 广西广付金商贸有限公司 | A kind of convenient window device of financial counter |
-
1992
- 1992-07-07 CN CN 92217299 patent/CN2141422Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043022A (en) * | 2015-06-16 | 2015-11-11 | 吴江澳明纺织品有限公司 | Efficient textile fabric water removing machine |
| CN106544825A (en) * | 2015-09-21 | 2017-03-29 | 青岛海尔洗衣机有限公司 | A kind of dehydration barrel stopping means and washing machine |
| CN106544825B (en) * | 2015-09-21 | 2020-12-01 | 青岛海尔洗衣机有限公司 | Dewatering barrel limiting device and washing machine |
| CN105155215A (en) * | 2015-09-25 | 2015-12-16 | 安徽工程大学 | Washing machine spring assembly device provided with spline-tooth-shaped lower spring pad |
| CN105239307A (en) * | 2015-10-31 | 2016-01-13 | 惠而浦（中国）股份有限公司 | Automatic balancing device for dewatering barrel of washing machine |
| CN106758039A (en) * | 2016-12-25 | 2017-05-31 | 宁波江北瑞臣工艺品设计有限公司 | Jing Yin drier |
| CN107059359A (en) * | 2016-12-25 | 2017-08-18 | 宁波江北瑞臣工艺品设计有限公司 | A kind of drier with drying function |
| CN106758039B (en) * | 2016-12-25 | 2019-08-02 | 南京汉尔斯生物科技有限公司 | Mute dryer |
| CN108060860A (en) * | 2017-12-22 | 2018-05-22 | 广西广付金商贸有限公司 | A kind of convenient window device of financial counter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |