CN205874836U - Novel deflector roll for paper machine - Google Patents
Novel deflector roll for paper machine Download PDFInfo
- Publication number
- CN205874836U CN205874836U CN201620814050.8U CN201620814050U CN205874836U CN 205874836 U CN205874836 U CN 205874836U CN 201620814050 U CN201620814050 U CN 201620814050U CN 205874836 U CN205874836 U CN 205874836U
- Authority
- CN
- China
- Prior art keywords
- roll body
- rubber strip
- roll
- paper machine
- shape rubber
- 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
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Abstract
The utility model relates to a novel deflector roll for paper machine, pivot including roll body and roll body both ends, characterized by: evenly on the lateral surface of roll body be equipped with several " V " connected in stars, be equipped with " V " shape rubber strip identical with " V " connected in star in " V " connected in star, the upper surface of " V " shape rubber strip is consistent with the lateral surface of roll body, and the both ends face of " V " shape rubber strip and the both ends facial features of roll body are unanimously. The beneficial effects of the utility model are that, it is rational in infrastructure, light in weight, energy -conservation is effectual, can reduce the hardness of roll body, has certain elasticity, can also prevent that the running roller from skidding or with fashioned cardboard drawing breakage just, improve the papermaking quality, reduction in production cost.
Description
Technical field:
This utility model relates to a kind of novel papermaking machine deflector roll, belongs to papermaking equipment field.
Background technology:
Deflector roll is that paper machine uses many roller classes, is mainly distributed on wet end, drying portion, press section, and its major function is for passing
Passing the operation effect of wire-cloth, woollen blanket, the surface coating of deflector roll mainly has rubber, chromium plating, the smooth roll that also drying portion uses.With
The raising of paper machine speed and the increase of web width, this will the wall thickness of derivation roller further uniform, dynamic deflection is proposed simultaneously
Higher requirement, meeting the needs of high-speed paper machine.Existing paper machine deflector roll is by the rotating shaft group at roll body and roll body two ends
Becoming, roll body is the round steel that surface processes through polishing or peritoneum, and weight is big, and hardness is big, nonelastic, rate of tension during using
Easily skid time less, easily by the cardboard drawing crack of just molding when rate of tension is bigger, therefore, to existing paper machine deflector roll
Need further to improve.
Summary of the invention:
The purpose of this utility model is to provide a kind of lightweight, can prevent running roller from skidding, and improves the novel of papermaking quality and makes
Paper machine deflector roll.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of novel papermaking machine deflector roll, including roll body and the rotating shaft at roll body two ends, is characterized in that: at the lateral surface of roll body
On be provided with several " V " shape grooves uniformly, in " V " shape groove, be provided with the " V " shape rubber strip matched with " V " shape groove, " V "
The upper surface of shape rubber strip is consistent with the lateral surface of roll body, and the both ends of the surface of " V " shape rubber strip are consistent with the both ends of the surface of roll body.
The beneficial effects of the utility model are, rational in infrastructure, lightweight, good energy-conserving effect, can reduce the hardness of roll body, make
Roll body has certain elasticity, moreover it is possible to prevents running roller from skidding or by the cardboard drawing crack of just molding, improves papermaking quality, reduces raw
Produce cost.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
In figure: 1 roll body, 2 rotating shafts, 3 " V " shape rubber strips.
Detailed description of the invention:
As it is shown in figure 1, a kind of novel papermaking machine deflector roll, including the rotating shaft (2) at roll body (1) and roll body (1) two ends, at roller
It is provided with several " V " shape grooves on the lateral surface of body (1) uniformly, is provided with in " V " shape groove and matches with " V " shape groove
" V " shape rubber strip (3), the upper surface of " V " shape rubber strip (3) is consistent with the lateral surface of roll body (1), " V " shape rubber strip (3)
Both ends of the surface are consistent with the both ends of the surface of roll body (1).This deflector roll rational in infrastructure, can reduce the weight of deflector roll self, improve energy-conservation
Effect, reduces the hardness of roll body (1), makes roll body (1) have certain elasticity, moreover it is possible to prevent running roller from skidding or by just molding
Cardboard drawing crack, improves papermaking quality, reduces production cost.
Claims (1)
1. a novel papermaking machine deflector roll, including roll body and the rotating shaft at roll body two ends, is characterized in that: on the lateral surface of roll body
It is provided with several " V " shape grooves uniformly, in " V " shape groove, is provided with the " V " shape rubber strip matched with " V " shape groove, " V " shape
The upper surface of rubber strip is consistent with the lateral surface of roll body, and the both ends of the surface of " V " shape rubber strip are consistent with the both ends of the surface of roll body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814050.8U CN205874836U (en) | 2016-07-31 | 2016-07-31 | Novel deflector roll for paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814050.8U CN205874836U (en) | 2016-07-31 | 2016-07-31 | Novel deflector roll for paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205874836U true CN205874836U (en) | 2017-01-11 |
Family
ID=57700371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620814050.8U Expired - Fee Related CN205874836U (en) | 2016-07-31 | 2016-07-31 | Novel deflector roll for paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205874836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049159A (en) * | 2016-07-31 | 2016-10-26 | 周依琳 | Novel guide roller for papermaking machine |
| CN110329853A (en) * | 2019-07-31 | 2019-10-15 | 郑州新世纪数码科技股份有限公司 | Printing machine double end supports extension and retraction system |
-
2016
- 2016-07-31 CN CN201620814050.8U patent/CN205874836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049159A (en) * | 2016-07-31 | 2016-10-26 | 周依琳 | Novel guide roller for papermaking machine |
| CN110329853A (en) * | 2019-07-31 | 2019-10-15 | 郑州新世纪数码科技股份有限公司 | Printing machine double end supports extension and retraction system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |