CN102330224A - Lower keel drive bearing mechanism for roving frame - Google Patents
Lower keel drive bearing mechanism for roving frame Download PDFInfo
- Publication number
- CN102330224A CN102330224A CN201110164959A CN201110164959A CN102330224A CN 102330224 A CN102330224 A CN 102330224A CN 201110164959 A CN201110164959 A CN 201110164959A CN 201110164959 A CN201110164959 A CN 201110164959A CN 102330224 A CN102330224 A CN 102330224A
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- China
- Prior art keywords
- bearing
- minor axis
- short shaft
- shaft
- bearing support
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- 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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Abstract
The invention relates to a lower keel drive bearing mechanism for a roving frame, which is characterized by comprising a short shaft, a bearing support and bearings, wherein the short shaft can be connected with a lower keel transmission shaft through a coupling; the bearing is arranged in the bearing support; the short shaft is supported in the bearing support through the bearings sleeved on the short shaft; one end of the short shaft is connected with a belt pulley through a key; the shaft end part of the end of the short shaft, which is connected with the belt pulley, is provided with a round nut and a stop washer; the end part of the end on the bearing support, which is close to the belt pulley, is provided with a bearing end cover; the bearing end cover is fixed on the bearing support through a screw and a washer; a gasket is arranged between the bearing support and the bearing end cover; a bearing check ring is arranged outside the bearing at one end of the short shaft, which is far away from the belt pulley; a spacing ring is arranged on the short shaft between the bearings; and the bearing support is provided with a screw hole for fixing the bearing support. The lower keel drive bearing mechanism disclosed by the invention has a simple and compact structure and reasonable layout and can be used for stably transmitting power to a lower keel shaft.
Description
Technical field
The present invention relates to a kind of bearing, especially a kind of down rail drive bearing mechanism that is used for Speed frames belongs to mechanical field.
Background technology
Bearing is the equipment that is used at machine or equipment rotating body for supporting, can be applied to the diameter of axle to leading and/or being used to support axial force.Speed frames bobbin rail transmission device of the prior art; It is formed by some joint rail plates linkings; Be furnished with several fliers on every joint rail plate, above-mentioned rail plate joint number is generally ten joints, and the number of spindles of every joint rail plate is generally 12; The flier run-in synchronism of above-mentioned all the rail plates of final drive shaft driving coupling need be disposed on power transmission shaft and in the bearing of supporting drive shaft.
Summary of the invention
The objective of the invention is to overcome the deficiency that exists in the prior art, a kind of down rail drive bearing mechanism that is used for Speed frames be provided, can be stable power is transferred to the down rail axle.
According to technical scheme provided by the invention; A kind of down rail drive bearing mechanism that is used for Speed frames; Characteristic is: comprise minor axis, the bearing block that can be connected with the down rail power transmission shaft through shaft coupling and be arranged on the bearing in the bearing block; Said minor axis is through being sleeved on bearings on the minor axis in bearing block, is connected with belt wheel at an end of minor axis through key, and the shaft end that is connected with an end of belt wheel at minor axis is provided with round nut and stop washer.
End near belt wheel one end on said bearing block is provided with bearing (ball) cover, and said bearing (ball) cover is fixed through screw and packing ring and bearing block, between bearing block and bearing (ball) cover, is provided with pad.
The bearing outside away from belt wheel one end on said minor axis is provided with end ring.
On the minor axis between the said bearing, be provided with spacer ring.
On said bearing block, be provided with the screw that is used for fixing bearing block.
Down rail drive bearing mechanism structure of the present invention is simple, compact, rationally distributed; Can be with the dynamically stable down rail axle that transfers to.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with concrete accompanying drawing the present invention is described further.
As shown in the figure: the down rail drive bearing mechanism that is used for Speed frames comprises bearing block 1, bearing 2, spacer ring 3, screw 4, packing ring 5, belt wheel 6, stop washer 7, round nut 8, bearing (ball) cover 9, pad 10, minor axis 11, end ring 12, screw 13 etc.
The present invention includes minor axis 11, the bearing block 1 that can be connected with the down rail power transmission shaft through shaft coupling and be arranged on the bearing 2 in the bearing block 1; Said minor axis 11 is supported in the bearing block 1 through the bearing 2 that is sleeved on the minor axis 11; End at minor axis 11 is connected with belt wheel 6 through key, and the shaft end that is connected with an end of belt wheel 6 at minor axis 11 is provided with round nut 8 and stop washer 7;
End near belt wheel 6 one ends on bearing block 1 is provided with bearing (ball) cover 9, and said bearing (ball) cover 9 is fixing with bearing block 1 through screw 4 and packing ring 5, between bearing block 1 and bearing (ball) cover 9, is provided with pad 10;
Bearing 2 outsides away from belt wheel 6 one ends on said minor axis 11 are provided with end ring 12;
On the minor axis between the bearing 2 11, be provided with spacer ring 3;
On said bearing block 1, be provided with the screw 13 that is used for fixing bearing block 1.
Down rail drive bearing of the present invention mechanism belongs to the headstock drive disk assembly of Speed frames; Be used for transmission of power to down rail power transmission shaft; Described minor axis 11 can be connected with the down rail power transmission shaft through shaft coupling; The belt wheel 6 of minor axis 11 1 ends drives running by power take-off mechanism, thereby minor axis 11 is realized the purpose of stable transferring power with transmission of power to down rail power transmission shaft.Simultaneously, bearing block 1 prevents that by bearing (ball) cover 9 and pad 10 sealings the wool yarn in the Speed frames from getting into drive bearing mechanism, influences confidential work of drive bearing and service life.
Claims (5)
1. down rail drive bearing mechanism that is used for Speed frames; It is characterized in that: comprise minor axis (11), the bearing block (1) that can be connected with the down rail power transmission shaft through shaft coupling and be arranged on the bearing (2) in the bearing block (1); Said minor axis (11) is supported in the bearing block (1) through the bearing (2) that is sleeved on the minor axis (11); End at minor axis (11) is connected with belt wheel (6) through key, and the shaft end that is connected with an end of belt wheel (6) at minor axis (11) is provided with round nut (8) and stop washer (7).
2. the down rail drive bearing mechanism that is used for Speed frames as claimed in claim 1; It is characterized in that: the end of going up near belt wheel (6) one ends at said bearing block (1) is provided with bearing (ball) cover (9); Said bearing (ball) cover (9) is fixing with bearing block (1) through screw (4) and packing ring (5), between bearing block (1) and bearing (ball) cover (9), is provided with pad (10).
3. the down rail drive bearing mechanism that is used for Speed frames as claimed in claim 1 is characterized in that: bearing (2) outside of going up away from belt wheel (6) one ends at said minor axis (11) is provided with end ring (12).
4. the down rail drive bearing mechanism that is used for Speed frames as claimed in claim 1 is characterized in that: on the minor axis (11) between the said bearing (2), be provided with spacer ring (3).
5. the down rail drive bearing mechanism that is used for Speed frames as claimed in claim 1 is characterized in that: on said bearing block (1), be provided with the screw (13) that is used for fixing bearing block (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110164959A CN102330224A (en) | 2011-06-19 | 2011-06-19 | Lower keel drive bearing mechanism for roving frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110164959A CN102330224A (en) | 2011-06-19 | 2011-06-19 | Lower keel drive bearing mechanism for roving frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102330224A true CN102330224A (en) | 2012-01-25 |
Family
ID=45482178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110164959A Pending CN102330224A (en) | 2011-06-19 | 2011-06-19 | Lower keel drive bearing mechanism for roving frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102330224A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015027832A1 (en) * | 2013-08-30 | 2015-03-05 | 舍弗勒技术有限两合公司 | Bearing assembly and bobbiner having same |
| CN105387081A (en) * | 2015-12-31 | 2016-03-09 | 无锡诚石轴承有限公司 | Bearing matched with cone pulley-free roving frame |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0681225A (en) * | 1992-08-28 | 1994-03-22 | Toyota Autom Loom Works Ltd | Method for forming roving bobbin in roving frame |
| CN2831047Y (en) * | 2005-10-20 | 2006-10-25 | 青岛环球集团股份有限公司 | Coder installing device |
| CN101403148A (en) * | 2008-08-06 | 2009-04-08 | 常熟长城轴承有限公司 | Flyer bearing |
| CN201448428U (en) * | 2009-04-27 | 2010-05-05 | 江苏云马农机制造有限公司 | Transmission case with tooth-shaped clutch |
| CN201530883U (en) * | 2009-10-28 | 2010-07-21 | 无锡平盛科技有限公司 | Driving shaft part on wire drawing machine |
| CN202116744U (en) * | 2011-06-19 | 2012-01-18 | 无锡市新康纺机有限公司 | Lower keel transmission bearing mechanism for coarse spinner |
-
2011
- 2011-06-19 CN CN201110164959A patent/CN102330224A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0681225A (en) * | 1992-08-28 | 1994-03-22 | Toyota Autom Loom Works Ltd | Method for forming roving bobbin in roving frame |
| CN2831047Y (en) * | 2005-10-20 | 2006-10-25 | 青岛环球集团股份有限公司 | Coder installing device |
| CN101403148A (en) * | 2008-08-06 | 2009-04-08 | 常熟长城轴承有限公司 | Flyer bearing |
| CN201448428U (en) * | 2009-04-27 | 2010-05-05 | 江苏云马农机制造有限公司 | Transmission case with tooth-shaped clutch |
| CN201530883U (en) * | 2009-10-28 | 2010-07-21 | 无锡平盛科技有限公司 | Driving shaft part on wire drawing machine |
| CN202116744U (en) * | 2011-06-19 | 2012-01-18 | 无锡市新康纺机有限公司 | Lower keel transmission bearing mechanism for coarse spinner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015027832A1 (en) * | 2013-08-30 | 2015-03-05 | 舍弗勒技术有限两合公司 | Bearing assembly and bobbiner having same |
| CN105387081A (en) * | 2015-12-31 | 2016-03-09 | 无锡诚石轴承有限公司 | Bearing matched with cone pulley-free roving frame |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120125 |