CN202595559U - Paper machine transmission system with infrared rectification function - Google Patents
Paper machine transmission system with infrared rectification function Download PDFInfo
- Publication number
- CN202595559U CN202595559U CN 201220193924 CN201220193924U CN202595559U CN 202595559 U CN202595559 U CN 202595559U CN 201220193924 CN201220193924 CN 201220193924 CN 201220193924 U CN201220193924 U CN 201220193924U CN 202595559 U CN202595559 U CN 202595559U
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- infrared
- paper machine
- transmission system
- driving mechanism
- roller
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- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The utility model provides a paper machine transmission system with an infrared rectification function, relating to a paper machine transmission system. The paper machine transmission system with the infrared rectification function comprises a support, a roller and a rectification device, wherein the roller is arranged on the support; an infrared sensor for measuring the deviation is arranged on each end of the roller; the sensing signal of each infrared sensor is connected with a signal input end of a control system; the rectification device comprises a driving mechanism for rectifying the deviation of the roller; a signal output end of the control system is connected with the driving mechanism; and the driving mechanism is connected with the support through a transmission mechanism. The paper machine transmission system with the infrared rectification function has the advantages of simple structure, stable performance, simplicity in operation, convenience in maintenance and the like, thereby being applicable for the rectification of a papermaking transmission system.
Description
Technical field
The utility model relates to the papermaking equipment field, is specifically related to a kind of paper machine transmission system.
Background technology
In the paper machine running, for various reasons, can there be deviation phenomenon in the transmission of each several part in varying degrees, and sideslip can cause a series of bad consequences, as because the existence of sideslip has strengthened the side cut width, causes waste, and loss increases; Because sideslip, paper web both sides tension force is unequal, occurs monolateral being drawn easily, makes sheet fiber density uneven, influences the paper product characteristic, and credit rating descends or becomes substandard products, causes damage; Serious, like various holder nets, the out-of-limit skew of felt etc. can cause the damage net, and felt such as tears at the parking accident, even jeopardizes personal safety.Thereby, the transmission system CCP of paper machine is monitored skew and in time rectified a deviation extremely important.
The utility model content
The purpose of the utility model is, a kind of paper machine transmission system with infrared correction is provided, and solves the problems of the technologies described above.
The technical problem that the utility model solved can adopt following technical scheme to realize:
Paper machine transmission system with infrared correction; Comprise a support, be arranged on the roller on the support; It is characterized in that said roller two ends are provided for surveying inclined to one side infrared sensor, the transducing signal of said infrared sensor connects the signal input part of a control system;
Also comprise a deviation correcting device, said deviation correcting device comprises that one is used for the driving mechanism of roller correction, and the signal output part of said control system connects said driving mechanism;
Said driving mechanism connects said support through a transmission mechanism.
The utility model can be used for the correction of felt roller, winding roll in the paper machine transmission system, and during use, infrared sensor detects the sideslip situation of felt roller, winding roll; When sideslip occurring; Send the signal of telecommunication and give the control system, the control system sends the driving mechanism execution adjustment action that shifted signal is given deviation correcting device, and driving mechanism is through transmission mechanism adjustment support; Felt, paper web that skew takes place are drawn close to projected route, realized correction.
Said driving mechanism comprises a motor, and said motor adopts direct current generator.Electric motor type drives, and volume is little, uses flexibly, and easy to maintenance, cost is low, and is simple in structure.
Said driving mechanism comprises a motor, and said motor adopts magneto.Compare with general direct current generator, the precision of magneto is higher.
Said motor connects a gearbox, and said gearbox connects a screw mandrel, said screw mandrel connection one and the matching used feed screw nut of said screw mandrel, and said feed screw nut is fixed on the said support.When motor rotates, drive screw mandrel through gearbox and rotate, feed screw nut's reciprocating motion, it is corresponding mobile to promote support.
Said infrared sensor adopts the transmission-type infrared photoelectric sensor.Said transmission-type infrared photoelectric sensor is arranged on the roller two ends, the direction vertical with felt or paper web.
Said transmission-type infrared photoelectric sensor is arranged on apart from measured object edges at two ends 0.5～2mm place.
The transmission-type infrared photoelectric sensor comprises an optical transmitting set, an optical receiver, and said optical transmitting set is arranged on below, roller two ends; Said optical receiver correspondence is arranged on the top of said optical transmitting set.
When the roller true(-)running, infrared sensor is not blocked.When skew took place roller, at least one infrared sensor that is positioned at two ends produced and blocks, the output signal of telecommunication, and the said signal of telecommunication sends to the control system as shifted signal and carries out corresponding correction action.
Beneficial effect: owing to adopted technique scheme, the utlity model has simple in structure, stable performance, advantage such as easy and simple to handle, easy to maintenance, be suitable for correction as the papermaking transmission system.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the circuit structure diagram of the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand with effect and understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, Fig. 2, have the paper machine transmission system of infrared correction, comprise a support 5, be arranged on the roller on the support 5, the roller two ends are provided for surveying inclined to one side infrared sensor 2, and the transducing signal of infrared sensor 2 connects the signal input part of a control system 1.Also comprise a deviation correcting device, deviation correcting device comprises the driving mechanism 3 that is used to rectify a deviation, and the signal output part of control system 1 connects driving mechanism 3.Driving mechanism 3 connects support through a transmission mechanism.
The utility model can be used for the correction of felt roller, winding roll in the paper machine transmission system, and during use, infrared sensor 2 detects the sideslip situation of felt roller, winding roll; When sideslip occurring; Send the signal of telecommunication and give control system 1, control system 1 sends the driving mechanism 3 execution adjustment actions that shifted signal is given deviation correcting device, and driving mechanism 3 is through transmission mechanism adjustment support; Felt, paper web that skew takes place are drawn close to projected route, realized correction.
Motor connects a gearbox, and gearbox connects a screw mandrel, screw mandrel connection one and the matching used feed screw nut of screw mandrel, and the feed screw nut is fixed on the support.When motor rotates, drive screw mandrel through gearbox and rotate, feed screw nut's reciprocating motion, it is corresponding mobile to promote support.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (5)
1. the paper machine transmission system that has infrared correction; Comprise a support, be arranged on the roller on the support; It is characterized in that said roller two ends are provided for surveying inclined to one side infrared sensor, the transducing signal of said infrared sensor connects the signal input part of a control system;
Also comprise a deviation correcting device, said deviation correcting device comprises that one is used for the driving mechanism of roller correction, and the signal output part of said control system connects said driving mechanism;
Said driving mechanism connects said support through a transmission mechanism.
2. the paper machine transmission system with infrared correction according to claim 1, it is characterized in that: said driving mechanism comprises a motor, said motor adopts direct current generator.
3. the paper machine transmission system with infrared correction according to claim 1, it is characterized in that: said driving mechanism comprises a motor, said motor adopts magneto.
4. according to claim 2 or 3 described paper machine transmission systems with infrared correction, it is characterized in that: said motor connects a gearbox; Said gearbox connects a screw mandrel, said screw mandrel connection one and the matching used feed screw nut of said screw mandrel, and said feed screw nut is fixed on the said support.
5. the paper machine transmission system with infrared correction according to claim 1 is characterized in that: said infrared sensor adopts the transmission-type infrared photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220193924 CN202595559U (en) | 2012-04-28 | 2012-04-28 | Paper machine transmission system with infrared rectification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220193924 CN202595559U (en) | 2012-04-28 | 2012-04-28 | Paper machine transmission system with infrared rectification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202595559U true CN202595559U (en) | 2012-12-12 |
Family
ID=47313111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220193924 Expired - Fee Related CN202595559U (en) | 2012-04-28 | 2012-04-28 | Paper machine transmission system with infrared rectification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202595559U (en) |
-
2012
- 2012-04-28 CN CN 201220193924 patent/CN202595559U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130428 |