CN1715529A - Slide bearing for clothes drier - Google Patents
Slide bearing for clothes drier Download PDFInfo
- Publication number
- CN1715529A CN1715529A CN 200410019753 CN200410019753A CN1715529A CN 1715529 A CN1715529 A CN 1715529A CN 200410019753 CN200410019753 CN 200410019753 CN 200410019753 A CN200410019753 A CN 200410019753A CN 1715529 A CN1715529 A CN 1715529A
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- China
- Prior art keywords
- sliding bearing
- drying machine
- coating agent
- cloth drying
- cylinder
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Abstract
The slide bearing for clothes drier is set in front of the drum and the covered front holder, and contacts with the drum in sliding mode during the rotation of the drum. The slide bearing is painted in the position contacting the drum. Owing to the slide bearing with coating and rolling friction, the clothes drier has raised antiwear performance and lowered noise.
Description
Technical field
The present invention relates to a kind of sliding bearing of cloth drying machine.
Background technology
Below, consult Fig. 1, Fig. 2, the sliding bearing of normal laundry dryer is described.
Usually, cloth drying machine is the extraneous air that utilizes the heater heating to suck, and the hot gas that produces is imported cylinder 30 inside, and the clothing in the drying roller 30 etc. are by the equipment of oven dry thing.
In the above-mentioned drying course, during 30 rotations of this cylinder, leave the raising drying efficiency after utilizing the lifting member (not shown) of inner peripheral surface that inner quilt such as clothing oven dry thing is promoted.
The inner peripheral surface of above-mentioned cylinder 30 front ends is supported by fore-stock 10.The centre of fore-stock 10 is formed for picking and placeing the input port 11 by the oven dry thing.Outstanding circular support portion 12, the inner peripheral surface of back-up roller 30 front ends of forming in the outside of above-mentioned input port 11.
Here, the left and right sides of 12 upside peripheral surface in the support portion forms sliding bearing 20 respectively.Sliding bearing 20 can make cylinder 30 rotate swimmingly.
In the bottom surface of sliding bearing 20, tab-like one-tenth assembling projection 20a.Peripheral surface in above-mentioned support portion 12 forms assembling grove 12a.Above-mentioned assembling projection 20a combines with assembling grove 12a, sliding bearing 20 is arranged on the support portion 12 of fore-stock.
In addition, form sliding bearing 20 with common resin material by injection moulding, resin used herein mainly is resins such as polyformaldehyde, polyamide, polyphenylene sulfide, polypropylene.
But with the sliding bearing 20 that above-mentioned resin is made, the contact resistance when drying course intermediate roll 30 rotates at a high speed, that is, the frictional force influence that produces during cylinder 30 rotations can produce serious wearing and tearing and very big noise down.
Summary of the invention
In order to overcome the above-mentioned shortcoming that existing cloth drying machine exists, the invention provides a kind of sliding bearing of cloth drying machine, by the sliding bearing of application and roll friction, improve anti-wear performance, reduce noise.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of cloth drying machine sliding bearing, it is set in place on cylinder the place ahead and the fore-stock that is capped, and when cylinder rotates and described cylinder sliding-contact; It is characterized in that on described sliding bearing, the position that contacts with cylinder is carried out application and handled.
Aforesaid cloth drying machine sliding bearing, wherein coating agent is the strong synthetic resin of heat resistance---a special teflon.
Aforesaid cloth drying machine sliding bearing, wherein coating agent is a graphite.
Aforesaid cloth drying machine sliding bearing, wherein coating agent is in nitrogen organic fiber to be carried out high-temperature process, the carbon fibre that obtains after the carbonization.
Aforesaid cloth drying machine sliding bearing, wherein coating agent is a glass fibre.
Aforesaid cloth drying machine sliding bearing, wherein coating agent is a mineral filler.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the front view of the fore-stock significant points of normal laundry dryer.
Fig. 2 is arranged on state profile on the cloth drying machine fore-stock for the existing glide bearing.
Fig. 3 is that sliding bearing of the present invention is arranged on the state profile on the cloth drying machine fore-stock.
The number in the figure explanation:
10: fore-stock 11: dispensing port
12: support portion 12a: assembling grove
20: sliding bearing 20a: the assembling projection
30: cylinder 40: coating agent
The specific embodiment
Below, consult accompanying drawing, cloth drying machine sliding bearing of the present invention is described.
For fear of repeat specification, structure same as the prior art adopts identical symbolic representation.
As shown in Figure 3, sliding bearing 20 of the present invention is separately positioned on the left and right sides of support 10 support portion upside peripheral surface.In the bottom surface of sliding bearing 20, tab-like one-tenth assembling projection 20a.Peripheral surface in above-mentioned support portion 12 with the corresponding position of above-mentioned assembling projection 20a, forms assembling grove 12a.Above-mentioned assembling projection 20a combines with assembling grove 12a, sliding bearing 20 is arranged on the support portion 12 of fore-stock 10.
On the sliding bearing 20 of the present invention, the end face that contacts with cylinder 30 carries out application with coating agent 40.
Here, being coated with the coating agent 40 that is contained in sliding bearing 20 end faces is formed by following material.
The 1st, above-mentioned coating agent 40 is the strong synthetic resin of heat resistance---special teflon (teflon).
The 2nd, above-mentioned coating agent 40 is advisable with graphite.
The 3rd, above-mentioned coating agent 40 is in nitrogen organic fiber to be carried out high-temperature process, the carbon fibre that obtains after the carbonization.
The 4th, above-mentioned coating agent 40 is glass fibres.
The 5th, above-mentioned coating agent 40 is mineral fillers.
The present invention makes coating agent 40 with more than one some materials in above-mentioned each coating material, and with above-mentioned coating agent 40 applications and cylinder 30 contact and produce the friction sliding bearing 20 end faces, thereby can improve the anti-wear performance of sliding bearing 20, can also make coating agent 40 lubricates, reduce noise.
The invention effect
In sum, the sliding bearing that the present invention contacts with cylinder when passing through drum rotating is used coating agent Carry out application, not only improve anti-wear performance, can also reduce noise.
Claims (6)
1, a kind of cloth drying machine sliding bearing, it is set in place on cylinder the place ahead and the fore-stock that is capped, and when cylinder rotates and described cylinder sliding-contact; It is characterized in that,
On described sliding bearing, the position that contacts with cylinder is carried out application and is handled.
2, cloth drying machine sliding bearing according to claim 1 is characterized in that described coating agent is the strong synthetic resin of heat resistance---a special teflon.
3, cloth drying machine sliding bearing according to claim 1 is characterized in that described coating agent is a graphite.
4, cloth drying machine sliding bearing according to claim 1 is characterized in that described coating agent is in nitrogen organic fiber to be carried out high-temperature process, the carbon fibre that obtains after the carbonization.
5, cloth drying machine sliding bearing according to claim 1 is characterized in that described coating agent is a glass fibre.
6, cloth drying machine sliding bearing according to claim 1 is characterized in that described coating agent is a mineral filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019753 CN1715529A (en) | 2004-06-28 | 2004-06-28 | Slide bearing for clothes drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019753 CN1715529A (en) | 2004-06-28 | 2004-06-28 | Slide bearing for clothes drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1715529A true CN1715529A (en) | 2006-01-04 |
Family
ID=35821665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410019753 Pending CN1715529A (en) | 2004-06-28 | 2004-06-28 | Slide bearing for clothes drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1715529A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101029447B (en) * | 2006-02-27 | 2010-05-26 | Lg电子株式会社 | Clothes dryer |
| CN108729167A (en) * | 2017-04-20 | 2018-11-02 | 青岛海尔滚筒洗衣机有限公司 | A kind of dryer |
| CN110846863A (en) * | 2019-11-21 | 2020-02-28 | 珠海格力电器股份有限公司 | Heating cover of clothes dryer |
| WO2021008625A1 (en) * | 2019-07-18 | 2021-01-21 | Qingdao Haier Drum Washing Machine Co., Ltd. | Dryer appliance with slide bearing assemblies including wear detection features |
-
2004
- 2004-06-28 CN CN 200410019753 patent/CN1715529A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101029447B (en) * | 2006-02-27 | 2010-05-26 | Lg电子株式会社 | Clothes dryer |
| CN108729167A (en) * | 2017-04-20 | 2018-11-02 | 青岛海尔滚筒洗衣机有限公司 | A kind of dryer |
| WO2021008625A1 (en) * | 2019-07-18 | 2021-01-21 | Qingdao Haier Drum Washing Machine Co., Ltd. | Dryer appliance with slide bearing assemblies including wear detection features |
| US10988893B2 (en) | 2019-07-18 | 2021-04-27 | Haier Us Appliance Solutions, Inc. | Dryer appliance with slide bearing assemblies including wear detection features |
| CN114174583A (en) * | 2019-07-18 | 2022-03-11 | 青岛海尔滚筒洗衣机有限公司 | Dryer apparatus having sliding bearing assembly including wear detection feature |
| CN114174583B (en) * | 2019-07-18 | 2023-11-03 | 青岛海尔洗涤电器有限公司 | Dryer apparatus having a sliding bearing assembly including wear detection features |
| CN110846863A (en) * | 2019-11-21 | 2020-02-28 | 珠海格力电器股份有限公司 | Heating cover of clothes dryer |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |