CN104061240A - Bearing bush for carding machine - Google Patents
Bearing bush for carding machine Download PDFInfo
- Publication number
- CN104061240A CN104061240A CN201410296395.4A CN201410296395A CN104061240A CN 104061240 A CN104061240 A CN 104061240A CN 201410296395 A CN201410296395 A CN 201410296395A CN 104061240 A CN104061240 A CN 104061240A
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- CN
- China
- Prior art keywords
- bearing
- fixed cover
- seal washer
- bearing support
- carding machine
- 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.)
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- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention discloses a bearing bush for a carding machine. The bearing bush comprises a bearing body, a fixing sleeve and a sealing gasket, wherein each of the bearing body, the fixing sleeve and the sealing gasket is of a circular structure; the bearing body is arranged at the upper part of the fixing sleeve; the sealing gasket is arranged at the upper part of the bearing body; the outer circle diameter of the fixing sleeve is larger than the outer circle diameter of the bearing body; the outer circle diameter of the sealing gasket is smaller than the outer circle diameter of the bearing body; the inner circle diameters of the bearing body, the fixing sleeve and the sealing gasket are the same; a first bearing hole and a second bearing hole are formed in the fixing sleeve; a flange which extends along the horizontal direction is arranged at the upper end of the sealing gasket; the outer circle diameter of the flange is equal to the outer circle diameter of the bearing body. According to the mode, the bearing bush for the carding machine provided by the invention has the characteristics of high mounting precision, hardness, wear resistance, simple structure and the like, and the sealing performance of the bearing bush is further improved.
Description
Technical field
The present invention relates to the field of textile manufacturing machine, relate in particular to a kind of bearing housing for carding machine.
Background technique
At present; for some, be difficult to maintenance, dismounting or be worth higher carding machine transmission shaft; in order to protect transmission shaft not frayed when the operation; can be at transmission shaft outside installation shaft bearing sleeve in design process; the installation of bearing housing and maintenance are relatively convenient; but existing bearing housing can occur conventionally, and installation precision is not high, the imperfect situation of sealability, and this just exerts an influence to the progress of operation, further has influence on the economic benefit of enterprise.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of bearing housing for carding machine, the outside diameter of fixed cover is greater than the outer diameter of a circle of bearing support, the outside diameter of seal washer is less than the outer diameter of a circle of bearing support, the inner circle equal diameters of bearing support, fixed cover and seal washer, there is installation precision high, hard wear resistant, the feature such as simple in structure, the upper end portion of seal washer is also provided with the flange extending to substantially horizontal simultaneously, further increases the sealability of this bearing housing.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: a kind of bearing housing for carding machine is provided, comprise bearing support, fixed cover and seal washer, described bearing support, fixed cover and seal washer are round structure, described bearing support is arranged on the top of fixed cover, described seal washer is arranged on the top of bearing support, the outside diameter of described fixed cover is greater than the outer diameter of a circle of bearing support, the outside diameter of described seal washer is less than the outer diameter of a circle of bearing support, described bearing support, the inner circle equal diameters of fixed cover and seal washer, described fixed cover is also provided with clutch shaft bearing hole and the second bearing hole, described clutch shaft bearing hole is arranged on the front of fixed cover, the second described bearing hole is arranged on the side of fixed cover, the upper end portion of described seal washer is also provided with the flange extending to substantially horizontal, the outside diameter of described flange equals the outer diameter of a circle of bearing support.
In a preferred embodiment of the present invention, described seal washer and flange adopt rubber material one-body molded.
In a preferred embodiment of the present invention, described bearing support and fixed cover adopt powdered metal one-body molded.
In a preferred embodiment of the present invention, described clutch shaft bearing hole and the second bearing hole diameter are 5-10mm.
In a preferred embodiment of the present invention, described seal washer height is 1-2mm.
The invention has the beneficial effects as follows: the bearing housing for carding machine of the present invention, the outside diameter of fixed cover is greater than the outer diameter of a circle of bearing support, the outside diameter of seal washer is less than the outer diameter of a circle of bearing support, the inner circle equal diameters of bearing support, fixed cover and seal washer, there is installation precision high, hard wear resistant, the feature such as simple in structure, the upper end portion of seal washer is also provided with the flange extending to substantially horizontal simultaneously, further increases the sealability of this bearing housing.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is that the present invention is for the sectional view of a preferred embodiment of the bearing housing of carding machine;
Reference character is as follows: 1, bearing support, 2, fixed cover, 3, seal washer, 21, clutch shaft bearing hole, the 22, second bearing hole, 31, flange.
Embodiment
Below the technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Embodiment based in the present invention, those of ordinary skills, not making all other embodiments that obtain under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the embodiment of the present invention comprises:
A kind of bearing housing for carding machine, comprise bearing support 1, fixed cover 2 and seal washer 3, described bearing support 1, fixed cover 2 and seal washer 3 are round structure, described bearing support 1 is arranged on the top of fixed cover 2, described seal washer 3 is arranged on the top of bearing support 1, the outside diameter of described fixed cover 2 is greater than the outer diameter of a circle of bearing support 1, the outside diameter of described seal washer 3 is less than the outer diameter of a circle of bearing support 1, described bearing support 1, the inner circle equal diameters of fixed cover 2 and seal washer 3, described fixed cover 2 is also provided with clutch shaft bearing hole 21 and the second bearing hole 22, described clutch shaft bearing hole 21 is arranged on the front of fixed cover 2, the second described bearing hole 22 is arranged on the side of fixed cover 2, the upper end portion of described seal washer 3 is also provided with the flange 31 extending to substantially horizontal, the outside diameter of described flange 31 equals the outer diameter of a circle of bearing support 1.
In above-mentioned, described bearing support 1 and fixed cover 2 adopts powdered metals one-body molded, has installation precision high, hard wear resistant, and the feature such as simple in structure,
Wherein, described seal washer height is 1-2mm, and the upper end portion of described seal washer 3 is also provided with the flange 31 extending to substantially horizontal, and the outside diameter of described flange 31 equals the outer diameter of a circle of bearing support 1.Wherein, described seal washer 3 and flange 31 adopt rubber material one-body molded, have further increased the sealability of this bearing housing.
Further, described clutch shaft bearing hole 21 and the second bearing hole 22 diameters are 5-10mm, are easily installed on carding machine.
In sum, bearing housing for carding machine of the present invention, the outside diameter of fixed cover 2 is greater than the outer diameter of a circle of bearing support 1, the outside diameter of seal washer 3 is less than the outer diameter of a circle of bearing support 1, and the inner circle equal diameters of bearing support 1, fixed cover 2 and seal washer 3, has installation precision high, hard wear resistant, the feature such as simple in structure, the upper end portion of seal washer 3 is also provided with the flange 31 extending to substantially horizontal simultaneously, further increases the sealability of this bearing housing.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. the bearing housing for carding machine, it is characterized in that, comprise bearing support, fixed cover and seal washer, described bearing support, fixed cover and seal washer are round structure, described bearing support is arranged on the top of fixed cover, described seal washer is arranged on the top of bearing support, the outside diameter of described fixed cover is greater than the outer diameter of a circle of bearing support, the outside diameter of described seal washer is less than the outer diameter of a circle of bearing support, described bearing support, the inner circle equal diameters of fixed cover and seal washer, described fixed cover is also provided with clutch shaft bearing hole and the second bearing hole, described clutch shaft bearing hole is arranged on the front of fixed cover, the second described bearing hole is arranged on the side of fixed cover, the upper end portion of described seal washer is also provided with the flange extending to substantially horizontal, the outside diameter of described flange equals the outer diameter of a circle of bearing support.
2. the bearing housing for carding machine according to claim 1, is characterized in that, described seal washer and flange adopt rubber material one-body molded.
3. the bearing housing for carding machine according to claim 1, is characterized in that, described bearing support and fixed cover adopt powdered metal one-body molded.
4. the bearing housing for carding machine according to claim 1, is characterized in that, described clutch shaft bearing hole and the second bearing hole diameter are 5-10mm.
5. the bearing housing for carding machine according to claim 1, is characterized in that, described seal washer height is 1-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296395.4A CN104061240A (en) | 2014-06-27 | 2014-06-27 | Bearing bush for carding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296395.4A CN104061240A (en) | 2014-06-27 | 2014-06-27 | Bearing bush for carding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104061240A true CN104061240A (en) | 2014-09-24 |
Family
ID=51549108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410296395.4A Pending CN104061240A (en) | 2014-06-27 | 2014-06-27 | Bearing bush for carding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104061240A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869519A (en) * | 2016-09-27 | 2018-04-03 | 天津启星动力科技有限公司 | Bearing holder (housing, cover) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101208529A (en) * | 2005-04-27 | 2008-06-25 | 法雷奥刮水器系统有限责任公司 | Method of supporting a shaft on bearings and bearing arrangement |
| JP2009133361A (en) * | 2007-11-29 | 2009-06-18 | Panasonic Corp | Fluid bearing device, and spindle motor and information device using the same |
| CN201953818U (en) * | 2010-12-20 | 2011-08-31 | 无锡润鹏复合新材料有限公司 | Self-lubricating sliding bearing |
| CN202209351U (en) * | 2011-07-29 | 2012-05-02 | 佛山运城压纹制版有限公司 | Improved roller bearing |
| CN202273989U (en) * | 2011-09-06 | 2012-06-13 | 安徽省芜湖市信达粉末冶金零部件有限公司 | Shaft sleeve for wear-resisting machine tool |
| CN202579656U (en) * | 2012-02-27 | 2012-12-05 | 浙江中益机械有限公司 | Improved shaft sleeve |
| CN203906564U (en) * | 2014-06-27 | 2014-10-29 | 常熟市振泰无纺机械有限公司 | Bearing sleeve for carding machine |
-
2014
- 2014-06-27 CN CN201410296395.4A patent/CN104061240A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101208529A (en) * | 2005-04-27 | 2008-06-25 | 法雷奥刮水器系统有限责任公司 | Method of supporting a shaft on bearings and bearing arrangement |
| JP2009133361A (en) * | 2007-11-29 | 2009-06-18 | Panasonic Corp | Fluid bearing device, and spindle motor and information device using the same |
| CN201953818U (en) * | 2010-12-20 | 2011-08-31 | 无锡润鹏复合新材料有限公司 | Self-lubricating sliding bearing |
| CN202209351U (en) * | 2011-07-29 | 2012-05-02 | 佛山运城压纹制版有限公司 | Improved roller bearing |
| CN202273989U (en) * | 2011-09-06 | 2012-06-13 | 安徽省芜湖市信达粉末冶金零部件有限公司 | Shaft sleeve for wear-resisting machine tool |
| CN202579656U (en) * | 2012-02-27 | 2012-12-05 | 浙江中益机械有限公司 | Improved shaft sleeve |
| CN203906564U (en) * | 2014-06-27 | 2014-10-29 | 常熟市振泰无纺机械有限公司 | Bearing sleeve for carding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869519A (en) * | 2016-09-27 | 2018-04-03 | 天津启星动力科技有限公司 | Bearing holder (housing, cover) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140924 |