CN201406493Y - Bearing block of carding machine working roll - Google Patents
Bearing block of carding machine working roll Download PDFInfo
- Publication number
- CN201406493Y CN201406493Y CN2009200452889U CN200920045288U CN201406493Y CN 201406493 Y CN201406493 Y CN 201406493Y CN 2009200452889 U CN2009200452889 U CN 2009200452889U CN 200920045288 U CN200920045288 U CN 200920045288U CN 201406493 Y CN201406493 Y CN 201406493Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- bearing block
- carding machine
- working roll
- machine working
- 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
- 238000009960 carding Methods 0.000 title claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 5
- 210000004907 gland Anatomy 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 abstract description 4
- 230000009977 dual effect Effects 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model relates to a bearing block of carding machine working roll, which comprises a bearing block main body, the bearing block main body which is close to the outer side surface of the wall body is provided with a dust guard ring, the inside of the bearing block main body is mounted with a shaft through bearing components. The characteristics of the bearing block of carding machine working roll are as follows: the bearing block main body which is close to the inner side surface of the wall body is provided with a dust guard disk; the bearing components comprise a bearing lock sleeve, an outer bearing, a bearing isolation sleeve and an inner bearing; the outer bearing, the bearing isolation sleeve and the inner bearing are sleeved at the bearing lock sleeve in turn and are screwed up through a locking nut at the tail end of the bearing lock sleeve; the bearing lock sleeve is sleeved at and is fixed at the shaft; the bearing components are fixedly installed in the bearing block main body through a bearing pressure cap. The bearing block of carding machine working roll can effectively prevent that the airflow generated during cylinder high-speed rotation by carding machineblows the cotton fiber or the dust into the bearing; the dual-bearing structure makes the rotation more smoothly, and ensures the accuracy of card clothing interval; the shaft is closely connected with the bearing through the bearing lock sleeve, the shaft journal wearing is avoided, and the coaxiality of the two bearings is better.
Description
Technical field
The utility model relates to a kind of appurtenances of carding machine, specifically is a kind of bearing block of carding machine working roll.
Background technology
Drum cylinder of the prior art can produce certain air-flow when rotating at a high speed, cotton fiber and dust are blown in the bearing, cause axle to run improperly even damage machine, influence production and cost of idleness and existing carding machine majority all adopts machinery to prevent dust, effect is not ideal; Fulcrum of the prior art in addition adopts single bearing structure while bearing inner sleeve is connected with the direct tight fit of axle journal more, not only Zhou rotary stability is relatively poor, and breaks down when stuck at bearing, does not have buffer unit, the wearing and tearing meeting of axle journal is very serious, even scraps.
Summary of the invention
The purpose of this utility model is to overcome weak point of the prior art, the bearing block of provide a kind of good dustproof effect, turn round steadily, technology accurately, effectively being protected the carding machine working roll of axle journal.
The technical scheme that provides according to the utility model, the bearing block of described carding machine working roll comprises the bearing block body, the bearing block body of pressing close to the wall outer side face is provided with dust slinger, by bearing assembly axle is installed in the bearing block body, it is characterized in that: described bearing block body is being pressed close to dustproof block plate is installed on the body of wall medial surface; Described bearing assembly comprises bearing lock tube, outer bearing, bearing separation sleeve and inner bearing, outer bearing, bearing separation sleeve and inner bearing are sleeved on the bearing lock tube in turn, locking nut screwing by bearing lock tube tail end, bearing lock tube suit also is fixed on the axle, and described bearing assembly is fixedly mounted in the bearing block body by bearing gland.
As further improvement of the utility model, on the described bearing block body bearing assembly position is installed and is provided with fuel filler neck.
The utility model compared with prior art by set up large diameter dustproof block plate at the body of wall medial surface, can prevent effectively that the air-flow that drum cylinder rotates generation at a high speed is blown into bearing with cotton fiber or dust; Bearing assembly adopts dual bearing structure, turn round more steadily, and assurance card clothing spacer is accurate; Axle closely is connected with bearing by the bearing lock tube, the situation of the axle journal that can wear and tear when having avoided bearing operation ineffective, and the axiality of two bearings is better.
Description of drawings
Fig. 1 is the utility model structural representation.
Drawing reference numeral explanation: 1-axle, 2-bearing lock tube, 3-outer bearing, 4-bearing separation sleeve, 5-inner bearing, 6-locking nut, 7-wallboard, 8-screw, the dustproof block plate of 9-, 10-dust slinger, 11-fuel filler neck, 12-bearing block body, 13-bearing gland, 14-lock tube screw.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in Figure 1, the bearing block of described carding machine working roll comprises bearing block body 12, the bearing block body 12 of pressing close to body of wall 7 lateral surfaces is provided with dust slinger 10, by bearing assembly axle 1 is installed in the bearing block body 12, described bearing block body 12 is being pressed close on body of wall 7 medial surfaces by screw 8 dustproof block plate 9 is installed, and it can prevent effectively that the air-flow that drum cylinder rotates generation at a high speed is blown into bearing with cotton fiber or dust; Described bearing assembly comprises bearing lock tube 2, outer bearing 3, bearing separation sleeve 4 and inner bearing 5, outer bearing 3, bearing separation sleeve 4 and inner bearing 5 are sleeved on the bearing lock tube 2 in turn, locking nut 6 by bearing lock tube 2 tail ends is tightened, because bearing assembly adopts dual bearing structure, the revolution of axle 1 is more steady, guarantees that the card clothing spacer is accurate; Bearing lock tube 2 is set on the axle 1 and by lock tube holding screw 14 and fixes, described bearing assembly is fixedly mounted in the bearing block body 12 by bearing gland 13, because axle 1 is closely to be connected with bearing by bearing lock tube 2, like this when bearing operation is ineffective, axle 1 neck can not be worn, and the axiality of two bearings is better.In addition, the bearing assembly position is installed on the bearing block body 12 also is provided with fuel filler neck 11, lubricating oil adds bearing assembly by fuel filler neck 11, makes the running of axle 1 more smooth and easy.
Claims (2)
1, a kind of bearing block of carding machine working roll, comprise bearing block body (12), the bearing block body (12) of pressing close to body of wall (7) lateral surface is provided with dust slinger (10), by bearing assembly axle (1) is installed in the bearing block body (12), it is characterized in that: described bearing block body (12) is being pressed close on body of wall (7) medial surface dustproof block plate (9) is installed; Described bearing assembly comprises bearing lock tube (2), outer bearing (3), bearing separation sleeve (4) and inner bearing (5), outer bearing (3), bearing separation sleeve (4) and inner bearing (5) are sleeved on the bearing lock tube (2) in turn, locking nut (6) by bearing lock tube (2) tail end is tightened, bearing lock tube (2) suit also is fixed on the axle (1), and described bearing assembly is fixedly mounted in the bearing block body (12) by bearing gland (13).
2, the bearing block of carding machine working roll according to claim 1, its feature also is: the bearing assembly position is installed on the described bearing block body (12) is provided with fuel filler neck (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200452889U CN201406493Y (en) | 2009-05-14 | 2009-05-14 | Bearing block of carding machine working roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200452889U CN201406493Y (en) | 2009-05-14 | 2009-05-14 | Bearing block of carding machine working roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201406493Y true CN201406493Y (en) | 2010-02-17 |
Family
ID=41677425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200452889U Expired - Fee Related CN201406493Y (en) | 2009-05-14 | 2009-05-14 | Bearing block of carding machine working roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201406493Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002274A (en) * | 2013-02-21 | 2014-08-27 | 胡贝特·赫格特 | Sealing washer fastening method |
-
2009
- 2009-05-14 CN CN2009200452889U patent/CN201406493Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002274A (en) * | 2013-02-21 | 2014-08-27 | 胡贝特·赫格特 | Sealing washer fastening method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103343779B (en) | Vertical shaft impact crusher Transmission bearing unit | |
| CN201406493Y (en) | Bearing block of carding machine working roll | |
| CN201221606Y (en) | Lead screw bearing seal device | |
| CN203295700U (en) | Connecting structure of roller shaft of spinning frame | |
| CN206742989U (en) | Electrical motor of sewing machine rotor connection structure | |
| CN204370085U (en) | A kind of textile roller | |
| CN202321894U (en) | Detachable type traction machine | |
| CN204588304U (en) | Broken yarn induction installation | |
| CN201851670U (en) | Magnetic mechanical oil seal | |
| CN204985357U (en) | Two ditch bearings of extension | |
| CN201786954U (en) | Three-pin type constant speed universal joint | |
| CN202945389U (en) | Combing machine cylinder fastening device | |
| CN201761138U (en) | Gravure printing machine printing roller ejecting shaft antifouling structure | |
| CN207765759U (en) | A kind of glass machinery slip ring | |
| CN207049156U (en) | It is a kind of run at high speed, the machine of frequent starting is tamping fixing structure | |
| CN205811770U (en) | A kind of dynamo bearing and the assembling structure of aluminum fan blade | |
| CN203627555U (en) | Bearing mounting structure and centrifugal dryer with bearing mounting structure | |
| CN202704429U (en) | External bearing screw conveyer | |
| CN205315342U (en) | Impeller fastens structure for pump | |
| CN203585332U (en) | Sewage pump sealing device | |
| CN205715299U (en) | Shaft sealing device | |
| CN218592894U (en) | Horn mouth frame pull rod bearing dismounting device | |
| CN204253373U (en) | A kind of clearance adjustable type centrifugal pump | |
| CN205244382U (en) | Mechanical seal device | |
| CN207963904U (en) | A kind of CNC lathe spindles motor encoder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20120514 |