CN203906564U - Bearing sleeve for carding machine - Google Patents

Bearing sleeve for carding machine Download PDF

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Publication number
CN203906564U
CN203906564U CN201420349216.4U CN201420349216U CN203906564U CN 203906564 U CN203906564 U CN 203906564U CN 201420349216 U CN201420349216 U CN 201420349216U CN 203906564 U CN203906564 U CN 203906564U
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CN
China
Prior art keywords
bearing
fixed cover
circle
seal washer
diameter
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
Application number
CN201420349216.4U
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Chinese (zh)
Inventor
刘仁才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changshu City Zhen Tai Nonwoven Machinery Co Ltd
Original Assignee
Changshu City Zhen Tai Nonwoven Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changshu City Zhen Tai Nonwoven Machinery Co Ltd filed Critical Changshu City Zhen Tai Nonwoven Machinery Co Ltd
Priority to CN201420349216.4U priority Critical patent/CN203906564U/en
Application granted granted Critical
Publication of CN203906564U publication Critical patent/CN203906564U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a bearing sleeve for a carding machine. The bearing sleeve comprises a bearing body, a fixed sleeve and a sealing gasket, wherein the bearing body, the fixed sleeve and the sealing gasket are in a circular structures; the bearing body is mounted on the upper part of the fixed sleeve; the sealing gasket is mounted on the upper part of the bearing body; the diameter of the outer circle of the fixed sleeve is greater than that of the outer circle of the bearing body; the diameter of the outer circle of the sealing gasket is smaller than that of the outer circle of the bearing body; the diameters of the inner circles of the bearing body, the fixed sleeve and the sealing gasket are the same; the fixed sleeve is also provided with a first bearing hole and a second bearing hole; a flange which extends along the horizontal direction is also arranged on the upper end part of the sealing gasket; the diameter of the outer circle of the flange is equal to that of the outer circle of the bearing body. Due to the mode, the bearing sleeve for the carding machine has the characteristics of high mounting precision, firmness, abrasion resistance, simple structure and the like, and the sealing property of the bearing sleeve is further improved.

Description

A kind of bearing housing for carding machine
Technical field
The utility model relates to the field of textile manufacturing machine, relates in particular to a kind of bearing housing for carding machine.
Background technique
At present; be difficult to maintenance, dismounting or be worth higher carding machine transmission shaft for some; 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.
Model utility content
The technical problem that the utility model 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 utility model 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 preferred embodiment of the utility model, described seal washer and flange adopt rubber material one-body molded.
In preferred embodiment of the utility model, described bearing support and fixed cover adopt powdered metal one-body molded.
In preferred embodiment of the utility model, described clutch shaft bearing hole and the second bearing hole diameter are 5-10mm.
In preferred embodiment of the utility model, described seal washer height is 1-2mm.
The beneficial effects of the utility model are: the bearing housing for carding machine of the present utility model, 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.
Brief description of the drawings
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the sectional view of the utility model for 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, 22, the second bearing hole, 31, flange.
Embodiment
To the technological scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiments that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model embodiment 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 adopt powdered metal one-body molded, have 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 utility model, 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 embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description 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 utility model.

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.
CN201420349216.4U 2014-06-27 2014-06-27 Bearing sleeve for carding machine Active CN203906564U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420349216.4U CN203906564U (en) 2014-06-27 2014-06-27 Bearing sleeve for carding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420349216.4U CN203906564U (en) 2014-06-27 2014-06-27 Bearing sleeve for carding machine

Publications (1)

Publication Number Publication Date
CN203906564U true CN203906564U (en) 2014-10-29

Family

ID=51780846

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420349216.4U Active CN203906564U (en) 2014-06-27 2014-06-27 Bearing sleeve for carding machine

Country Status (1)

Country Link
CN (1) CN203906564U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104061240A (en) * 2014-06-27 2014-09-24 常熟市振泰无纺机械有限公司 Bearing bush for carding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104061240A (en) * 2014-06-27 2014-09-24 常熟市振泰无纺机械有限公司 Bearing bush for carding machine

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