CN2551675Y - Paper rope drive for paper machine - Google Patents
Paper rope drive for paper machine Download PDFInfo
- Publication number
- CN2551675Y CN2551675Y CN 02224217 CN02224217U CN2551675Y CN 2551675 Y CN2551675 Y CN 2551675Y CN 02224217 CN02224217 CN 02224217 CN 02224217 U CN02224217 U CN 02224217U CN 2551675 Y CN2551675 Y CN 2551675Y
- Authority
- CN
- China
- Prior art keywords
- rope
- paper
- drive
- rope sheave
- belt wheel
- 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
Abstract
A papermaking machine paper-injection rope driving device is separately used to drive a paper-injection rope and the intermitting operation way is adopted, namely, the device is only started up for operation when the paper ends down and requires the paper injection, and the device is stopped operating immediately after the paper injection is completed. The driving device mainly comprises a rope-driving wheel (8). The utility model is characterized in that the device also comprises a frequency-converting motor (1), a small belt wheel (2), a texrope (3), a large belt wheel (4), a bearing seat (5), a rotating shaft (6) and a paper injection rope (7). The rope-driving wheel (8) with a radial groove and a circumferential groove drives the paper injection rope (7) to make intermitting operation under the driving of the frequency-converting motor (1), therefore, the service life of the paper injection rope is prolonged from 7 days to 2-3 months, thereby greatly reducing the time for stopping the papermaking machine to exchange the rope.
Description
Technical field
The utility model belongs to papermaking equipment, is mainly used in the drive unit of carrier rope system as carrier rope.
Background technology
Existing its carrier rope of paper machine carrier rope system drives synchronously operation continuously by drying cylinder, thus carrier rope easily wearing and tearing break, be generally service life 7～20 days, cause the paper machine to shut down and change the rope increased frequency.Be unfavorable for so very much the stable of paper technology, influence the raising of paper machine output and quality.
Summary of the invention
The purpose of this utility model is to cancel carrier rope and adopts the drive device by the mode of drying cylinder drive, and with the discontinuous manner operation, can reduce the wearing and tearing of carrier rope like this, prolongs its service life to greatest extent.
For achieving the above object, the technical solution of the utility model is as follows: a kind of paper machine carrier rope drive unit, it comprises carrier rope, it is characterized in that: it also comprises variable-frequency motor, small pulley, bead apex, big belt wheel, bearing block, rotating shaft, drive rope sheave, small pulley is housed on variable-frequency motor, bead apex holds small pulley and big belt wheel and transferring power, the bearing block support rotating shaft is with rotation, one end of rotating shaft is installed big belt wheel, the other end is installed and is driven rope sheave, drive and twine carrier rope on the rope sheave, drive rope sheave driving carrier rope under variable-frequency motor drives and move with discontinuous manner, big, small pulley and drive rope sheave with spool cooperate and be interference fits.
For guaranteeing that carrier rope goes slick, paper injection is smooth and easy, and the utility model is provided with two circular arc groovings driving on the rope sheave, and the periphery of its circular arc grooving is provided with radial groove and circumferential groove.
Entire arrangement form of the present utility model has four kinds, variable-frequency motor can be installed in the top of small pulley, also can be installed in the below of small pulley, bead apex can surround small pulley the right side of big belt wheel, also small pulley can be surrounded the left side of big belt wheel.According to paper machine equipment installation situation, can correspondingly select suitable mounting arrangements form for use.
The utility model is easy and simple to handle, promptly when page breaks end, opens the carrier rope drive unit and can in 20 seconds carrier rope speed be accelerated to the synchronous speed of a motor vehicle of paper machine from zero, can carry out the paper injection operation immediately, can be out of service after paper injection is finished.Carrier rope by the operation of this discontinuous manner reaches 2～3 months or longer its service life, thereby the paper machine shuts down and change the rope number of times and significantly reduce, and the production time increases, and helps the stable and output of paper machine making technology, the raising of quality.
Description of drawings
Fig. 1 is a basic installation form layout drawing of the present utility model.
The specific embodiment
Embodiment 1: as shown in Figure 1, the utility model by variable-frequency motor 1, small pulley 2, bead apex 3, big belt wheel 4, bearing block 5, rotating shaft 6, carrier rope 7, drive rope sheave 8 and constitute, small pulley 2 is housed on variable-frequency motor 1, bead apex surrounds the left side of big belt wheel 4 and transferring power with small pulley 2, bearing block 5 supporting shafts 6 are with rotation, one end of rotating shaft connects big belt wheel 4 with key, the other end drives rope sheave 8 with the key connection, drive the interior carrier rope 7 of twining of arc-shaped slot of rope sheave 8, drive rope sheave 8 driving carrier rope 7 under variable-frequency motor drives and move with discontinuous manner.Large and small belt wheel and drive rope sheave with spool cooperate and be interference fits.In actual applications, select the utility model for use after, be equipped with the carrier rope system that auxiliary equipment such as stretcher, rope sheave, nebenkern, switch can be formed discontinuous operation again.
Claims (3)
1, a kind of paper machine carrier rope drive unit, it comprises carrier rope, it is characterized in that: it also comprises variable-frequency motor, small pulley, bead apex, big belt wheel, bearing block, rotating shaft, drive rope sheave, small pulley is housed on variable-frequency motor, bead apex holds small pulley and big belt wheel and transferring power, the bearing block support rotating shaft is with rotation, one end of rotating shaft is installed big belt wheel, the other end is installed and is driven rope sheave, drive and twine carrier rope on the rope sheave, drive rope sheave driving carrier rope under variable-frequency motor drives and move with discontinuous manner, big, small pulley and drive rope sheave with spool cooperate and be interference fits.
2, paper machine carrier rope drive unit according to claim 1 is characterized in that: drive rope sheave and be provided with two circular arc groovings.
3, paper machine carrier rope drive unit according to claim 2, it is characterized in that: the periphery that drives the circular arc grooving of rope sheave is provided with radial groove and circumferential groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224217 CN2551675Y (en) | 2002-06-07 | 2002-06-07 | Paper rope drive for paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224217 CN2551675Y (en) | 2002-06-07 | 2002-06-07 | Paper rope drive for paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2551675Y true CN2551675Y (en) | 2003-05-21 |
Family
ID=33701694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02224217 Expired - Fee Related CN2551675Y (en) | 2002-06-07 | 2002-06-07 | Paper rope drive for paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2551675Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100554575C (en) * | 2006-09-11 | 2009-10-28 | 金东纸业（江苏）股份有限公司 | Go up the volume method in the middle of the looping part of paper machine |
| CN101629396B (en) * | 2008-07-14 | 2012-11-28 | 江苏华东造纸机械有限公司 | Cast aluminum paper leading rope pulley device for papermaking machinery |
| CN108978317A (en) * | 2018-07-31 | 2018-12-11 | 宁波亚洲浆纸业有限公司 | A kind of leading rope pulley device |
-
2002
- 2002-06-07 CN CN 02224217 patent/CN2551675Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100554575C (en) * | 2006-09-11 | 2009-10-28 | 金东纸业（江苏）股份有限公司 | Go up the volume method in the middle of the looping part of paper machine |
| CN101629396B (en) * | 2008-07-14 | 2012-11-28 | 江苏华东造纸机械有限公司 | Cast aluminum paper leading rope pulley device for papermaking machinery |
| CN108978317A (en) * | 2018-07-31 | 2018-12-11 | 宁波亚洲浆纸业有限公司 | A kind of leading rope pulley device |
| CN108978317B (en) * | 2018-07-31 | 2020-04-10 | 宁波亚洲浆纸业有限公司 | Paper guide rope wheel device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |