CN201132869Y - Demountable head driving roller device - Google Patents
Demountable head driving roller device Download PDFInfo
- Publication number
- CN201132869Y CN201132869Y CNU2007201956817U CN200720195681U CN201132869Y CN 201132869 Y CN201132869 Y CN 201132869Y CN U2007201956817 U CNU2007201956817 U CN U2007201956817U CN 200720195681 U CN200720195681 U CN 200720195681U CN 201132869 Y CN201132869 Y CN 201132869Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- driving roller
- live
- roller
- wallboard
- 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
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a dismountable driving roller device which comprises a left wallboard (1), a bearing (2), a driving roller (3), a needle bearing (4), a ball bearing (5), a bearing support (6), a right wallboard (7), and a screw nail (8). The left end of the driving roller (3) is provided with the bearing (2) which is arranged on the left wallboard (1), the right end of the driving roller (3) is provided with the needle bearing (4) and the ball bearing (5) which are arranged inside the bearing support (6), and the bearing support (6) is arranged on the right wallboard (7) through the screw nail (8). The device has stable structure and good coiling effect.
Description
Technical field
The utility model belongs to a kind of parts of weaving loom, is specifically related to a kind of dismountable driving roller device.
Background technology
The coiler device of producing lap at present drives a bobbin by two bigger rollers and carries out rolling, traditional technology, and function consumption is big, and speed is low.In order to form high-quality closely lap, need very big belt tension, so in the support of live-roller, require very high.In addition, belt is after a specific phase run, and the belt that need more renew then requires live-roller and its support component to be dismantled easily, but conventional device does not reach detachable this requirement.
Summary of the invention
Problem to be solved in the utility model provides a kind of dismountable driving roller device, the coiler device of new production lap, and belt need be changed after running a period of time, and the utility model then provides a kind of provision for disengagement easily.
Technical solutions of the utility model
A kind of dismountable driving roller device, comprise left wallboard 1, bearing 2, live-roller 3, needle bearing 4, ball bearing 5, bearing block 6, right wallboard 7, screw 8, live-roller 3 left ends are provided with bearing 2, bearing 2 is arranged on the left wallboard 1, the right-hand member of live-roller 3 is provided with needle bearing 4 and ball bearing 5, these two bearings are arranged in the bearing block 6, and bearing block 6 is arranged on the right wallboard 7 by screw 8.Live-roller 3 is an interference fit with ball bearing 5, and ball bearing 5 is an interference fit with bearing block 6.
The utility model compared with prior art has following beneficial effect
Handled easily, simple and reliable for structure, stable drive, the rolling steady quality, rolling is respond well.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
The specific embodiment
A kind of dismountable driving roller device, comprise left wallboard 1, bearing 2, live-roller 3, needle bearing 4, ball bearing 5, bearing block 6, right wallboard 7, screw 8, live-roller 3 left ends are provided with bearing 2, bearing 2 is arranged on the left wallboard 1, the right-hand member of live-roller 3 is provided with needle bearing 4 and ball bearing 5, these two bearings are arranged in the bearing block 6, and bearing block 6 is arranged on the right wallboard 7 by screw 8.Live-roller 3 is an interference fit with ball bearing 5, and ball bearing 5 is an interference fit with bearing block 6.In this device, live-roller 3 can together be dismantled with bearing block 6, promptly by screw 8 is separated with right wallboard 7, thereby bearing block 6 is extracted with live-roller 3.
Claims (3)
1. dismountable driving roller device, comprise left wallboard (1), bearing (2), live-roller (3), needle bearing (4), ball bearing (5), bearing block (6), right wallboard (7), screw (8), it is characterized in that: live-roller (3) left end is provided with bearing (2), bearing (2) is arranged on the left wallboard (1), the right-hand member of live-roller (3) is provided with needle bearing (4) and ball bearing (5), these two bearings are arranged in the bearing block (6), and bearing block (6) is arranged on the right wallboard (7) by screw (8).
2. dismountable driving roller device according to claim 1 is characterized in that: live-roller (3) is an interference fit with ball bearing (5).
3. dismountable driving roller device according to claim 1 is characterized in that: ball bearing (5) is an interference fit with bearing block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201956817U CN201132869Y (en) | 2007-11-08 | 2007-11-08 | Demountable head driving roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201956817U CN201132869Y (en) | 2007-11-08 | 2007-11-08 | Demountable head driving roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132869Y true CN201132869Y (en) | 2008-10-15 |
Family
ID=40061143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201956817U Expired - Fee Related CN201132869Y (en) | 2007-11-08 | 2007-11-08 | Demountable head driving roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132869Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748040A (en) * | 2018-11-27 | 2019-05-14 | 襄阳风神物流有限公司 | Tire feeding device of automatic inflator |
-
2007
- 2007-11-08 CN CNU2007201956817U patent/CN201132869Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748040A (en) * | 2018-11-27 | 2019-05-14 | 襄阳风神物流有限公司 | Tire feeding device of automatic inflator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105905689A (en) | Roller core-removable spinning drum mechanism | |
| CN201132869Y (en) | Demountable head driving roller device | |
| CN209668524U (en) | A kind of easy-to-dismount textile machinery reel | |
| CN203582082U (en) | Cloth winding machine | |
| CN203578412U (en) | Single-drive aluminium alloy wire drawing system | |
| CN202989479U (en) | Knot tying machine | |
| CN205419190U (en) | Urgent mechanism of artificial turf lapping | |
| CN201501984U (en) | High-precision embroidery frame driving device for computerized embroidery machine | |
| CN203513907U (en) | Carbon fiber stretching device | |
| CN202431867U (en) | Ball type reciprocating motion mechanism | |
| CN212735512U (en) | Diamond wire cutting roller mechanism | |
| CN201343623Y (en) | Integrative roller | |
| CN207209608U (en) | Manual micro- shape main axis of dilatation | |
| CN208467137U (en) | Wire pulling machine is used in a kind of production of precision screw | |
| CN203976053U (en) | Lock seaming clamper for a kind of film volume winding | |
| CN203212702U (en) | Spindle of spinning machine | |
| CN203578419U (en) | Tension control device of single-drive aluminium alloy wire drawing machine | |
| CN201080379Y (en) | Thin film stretching device for wrapping machine | |
| CN201385056Y (en) | Device for detecting and controlling tension of winder | |
| CN203459597U (en) | Wire feeder of rolling-type barbed wire machine | |
| CN201543648U (en) | Energy storage large flywheel device | |
| CN202482532U (en) | Special pipe for compact spinning frames | |
| CN203578414U (en) | Single-transmission aluminum alloy wire drawing machine | |
| CN204817798U (en) | A mechanism of bending for buckling nonwoven needle | |
| CN201598439U (en) | Thread coiling pulley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20151108 |
|
| EXPY | Termination of patent right or utility model |