CN103061196A - Paper-leading rope sheave device for coating guide roller of paper machine - Google Patents
Paper-leading rope sheave device for coating guide roller of paper machine Download PDFInfo
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- CN103061196A CN103061196A CN2012105433310A CN201210543331A CN103061196A CN 103061196 A CN103061196 A CN 103061196A CN 2012105433310 A CN2012105433310 A CN 2012105433310A CN 201210543331 A CN201210543331 A CN 201210543331A CN 103061196 A CN103061196 A CN 103061196A
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- paper
- rope sheave
- leading rope
- taper hole
- paper machine
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Abstract
The invention relates to a paper-leading rope sheave device for a coating guide roller of a paper machine. The device comprises a paper-leading rope sheave, a bearing and a shaft sleeve and is characterized in that an inner hole of the shaft sleeve is a taper hole, and an internal expansion sleeve is arranged in the taper hole. According to the paper-leading rope sheave device, the inner hole of the shaft sleeve is changed into the taper hole, and the rope sheave is assembled with a shaft through the internal expansion sleeve arranged in the taper hole, so that the rope sheave is prevented from loosening and even falling off, and space and the expansion degree of the rope wheel are adjusted through bolts to enable the paper-leading production to be performed continuously. By means of the device, the production efficiency is improved, the maintenance amount is decreased, and the production cost is reduced.
Description
Technical field
The invention belongs to the paper making equipment technical field, particularly relate to a kind of paper machine application guide leading rope pulley device.
Background technology
Paper machine application guide leading rope pulley is a vitals of paper machine coating dancing roll, and its Main Function is to rotate under the pulling of carrier rope, and paper was drawn dancing roll.The rotation of leading rope pulley mainly realizes that by the bearing that sheave shaft puts installation axle sleeve is fixed on the back flow roll spindle nose by jackscrew.In actual use, often occur to cause the paper injection operating difficulties because loosening rope sheave and the dancing roll gap of causing of axle sleeve changes, rope sheave and spindle nose are loosening when serious throws off, and has seriously influenced production efficiency.
Summary of the invention
Purpose of the present invention just is to overcome the defective of above-mentioned prior art, and a kind of paper machine application guide leading rope pulley device that prevents that effectively axle sleeve is loosening is provided.
The technical scheme of taking for achieving the above object is:
A kind of paper machine application guide leading rope pulley device comprises leading rope pulley, bearing and axle sleeve, and it is characterized in that: the endoporus of described axle sleeve is taper hole, and interior expansion sleeve is installed in this taper hole.
All have the screw that complements one another on described axle sleeve and the interior expansion sleeve.
The endoporus of paper machine application guide leading rope pulley device axle sleeve of the present invention makes taper hole into, the interior expansion sleeve that utilization is installed in this taper hole assembles rope sheave and axle, avoided the loosening of rope sheave even come off, and regulate gap and the swelling degree of rope sheave by screw, make paper injection production continue to carry out, improve production efficiency, reduced maintenance capacity, reduced production cost.
Description of drawings
Fig. 1 is the structural representation sketch of paper machine application guide leading rope pulley device in the prior art;
Fig. 2 is the structural representation sketch of paper machine application guide leading rope pulley device of the present invention.
The specific embodiment
Paper machine paper machine application guide leading rope pulley device of the present invention is the improvement on prior art, its basic structure as depicted in figs. 1 and 2, comprise leading rope pulley 1, the bearing 6 of leading rope pulley 1 is installed, the axle sleeve 7 of bearing 6 is installed, employing screw 2 is fixed on the leading rope pulley 1 and compresses the transparent cover 3 of bearing, also is useful on the sealing device 4 of sealing, and shaft block ring 5.Improvement is the endoporus of above-mentioned axle sleeve 7 is processed into taper hole, and expansion sleeve 9 in installing in the taper hole all has the screw 8 that complements one another on interior expansion sleeve 9 and the axle sleeve 7, be used for mounting screw, realizes the adjusting of rope sheave gap and swelling degree.
Claims (2)
1. a paper machine application guide leading rope pulley device comprises leading rope pulley (1), bearing (6) and axle sleeve (7), and it is characterized in that: the endoporus of described axle sleeve (7) is taper hole, and interior expansion sleeve (9) is installed in this taper hole.
2. paper machine application guide leading rope pulley device in accordance with claim is characterized in that: all have the screw that complements one another (8) on described axle sleeve (7) and the interior expansion sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105433310A CN103061196A (en) | 2012-12-16 | 2012-12-16 | Paper-leading rope sheave device for coating guide roller of paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105433310A CN103061196A (en) | 2012-12-16 | 2012-12-16 | Paper-leading rope sheave device for coating guide roller of paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103061196A true CN103061196A (en) | 2013-04-24 |
Family
ID=48104066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105433310A Pending CN103061196A (en) | 2012-12-16 | 2012-12-16 | Paper-leading rope sheave device for coating guide roller of paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103061196A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5263623A (en) * | 1991-10-28 | 1993-11-23 | Wespatt, Inc. | Tensioning apparatus for a web threading endless rope |
| US5375753A (en) * | 1993-10-04 | 1994-12-27 | Wespatt, Inc. | Tensioning apparatus for a web threading endless rope |
| CN101092802A (en) * | 2006-06-22 | 2007-12-26 | 诸葛宝钧 | Paper making soft press-polishing machine |
| CN101092803A (en) * | 2006-06-22 | 2007-12-26 | 诸葛宝钧 | Super soft press-polishing machine |
| CN101629396A (en) * | 2008-07-14 | 2010-01-20 | 江苏华东造纸机械有限公司 | Cast aluminum paper leading rope pulley device for papermaking machinery |
| CN202359458U (en) * | 2011-12-02 | 2012-08-01 | 中冶美利浆纸有限公司 | Paper guide rope wheel device |
| CN203320347U (en) * | 2012-12-16 | 2013-12-04 | 中冶美利浆纸有限公司 | Paper injection rope wheel device for paper machine coating guide roller |
-
2012
- 2012-12-16 CN CN2012105433310A patent/CN103061196A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5263623A (en) * | 1991-10-28 | 1993-11-23 | Wespatt, Inc. | Tensioning apparatus for a web threading endless rope |
| US5375753A (en) * | 1993-10-04 | 1994-12-27 | Wespatt, Inc. | Tensioning apparatus for a web threading endless rope |
| CN101092802A (en) * | 2006-06-22 | 2007-12-26 | 诸葛宝钧 | Paper making soft press-polishing machine |
| CN101092803A (en) * | 2006-06-22 | 2007-12-26 | 诸葛宝钧 | Super soft press-polishing machine |
| CN101629396A (en) * | 2008-07-14 | 2010-01-20 | 江苏华东造纸机械有限公司 | Cast aluminum paper leading rope pulley device for papermaking machinery |
| CN202359458U (en) * | 2011-12-02 | 2012-08-01 | 中冶美利浆纸有限公司 | Paper guide rope wheel device |
| CN203320347U (en) * | 2012-12-16 | 2013-12-04 | 中冶美利浆纸有限公司 | Paper injection rope wheel device for paper machine coating guide roller |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |