CN202220305U - Revolving drum pulper with friction transmission of riding wheel - Google Patents
Revolving drum pulper with friction transmission of riding wheel Download PDFInfo
- Publication number
- CN202220305U CN202220305U CN2011203218804U CN201120321880U CN202220305U CN 202220305 U CN202220305 U CN 202220305U CN 2011203218804 U CN2011203218804 U CN 2011203218804U CN 201120321880 U CN201120321880 U CN 201120321880U CN 202220305 U CN202220305 U CN 202220305U
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- China
- Prior art keywords
- roller
- friction
- support roller
- revolving drum
- friction driving
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a revolving drum pulper with friction transmission of a riding wheel, belonging to the field of paper-making and pumping equipment; the revolving drum pulper with friction transmission of the riding wheel comprises a revolving drum pulper, and is characterized in that the revolving drum pulper comprises a friction driving device, the friction driving device is arranged on a base of the revolving drum pulper and is in friction transmission with a pulping roller of the revolving drum pulper. In the utility model, the friction driving device transmits power to the pulping roller through friction to drive the pulping roller to rotate, so that the revolving drum pulper overcomes the disadvantages of high transmission noise, instability in transmission and easiness in damage for the original gear, and has the advantages of stability in transmission, noise reduction and convenient in use.
Description
Technical field
The utility model relates to a kind of support roller frictional drive rotary drum pulping machine, belongs to the paper-making pulping apparatus field.
Background technology
The rotary drum pulping machine is a pulp crushing apparatus commonly used in the paper industry, accomplishes slurrying work through the rotation of pulping roller.But the rotary drum pulping machine is to come transfer motion power through gear at present, and gear drive has many shortcomings.In the gear drive process, the mutual collision noise of gear is bigger, influences working environment, if human body is damaged by the noise effect meeting for a long time.Because can't realizing sealing, gear drive lubricates a large amount of greasy dirts and sewage under open lubricating system is left in the working site, contaminated environment simultaneously.And gear drive has not stationarity, causes device damage easily.
The utility model content
According to above deficiency of the prior art, the technical problem that the utility model will solve is: provide a kind of and can overcome the gear drive shortcoming, avoid contaminated environment, transmit support roller frictional drive rotary drum pulping machine steady, easy to use, the pulping better effects if.
The utility model solves the technical scheme that its technical problem adopted: described support roller frictional drive rotary drum pulping machine; Comprise the rotating cylinder pulper; It is characterized in that: comprise that also friction drive device, friction drive device are installed on the base of rotating cylinder pulper the pulping roller frictional drive with the rotating cylinder pulper.
Described friction drive device comprises power set, friction driving roller and driven support roller, and friction driving roller connects power set, is arranged on a side on pulping roller base, the corresponding opposite side that is arranged on pulping roller base with friction driving roller of driven support roller.
Described friction driving roller is coated with frictional layer
Described power set comprise drive motors and reductor, and drive motors connects friction driving roller after connecting reductor.
The diameter of described driven support roller is smaller or equal to the diameter of friction driving roller.
Described frictional layer is a polyurethane rubber class material layer.It mainly is the coefficient of friction height of taking a fancy to polyurethane rubber class material that frictional layer is selected very ripe at present polyurethane rubber class material for use, and more wear-resisting characteristic, guarantees result of use and service life.
The beneficial effect that the utility model had is: friction drive device is through rubbing to pulping roller transferring power; Driving the pulping roller rotates; Overcome big, not steady, the flimsy shortcoming of transmission of original gear drive noise, had stable drive, reduce noise, advantage easy to use.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A view of Fig. 1;
Among the figure: 1, pulping roller; 2, right backing ring; 3, left backing ring; 4, friction driving roller; 5, reductor; 6, drive motors; 7, driven support roller; 8, base.
The specific embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
As shown in Figure 1, support roller frictional drive rotary drum pulping machine, the rotating cylinder pulper also comprises friction drive device, friction drive device is installed on the base 8 of rotating cylinder pulper pulping roller 1 frictional drive with the rotating cylinder pulper.Friction drive device comprises power set, friction driving roller 4 and driven support roller 7, and friction driving roller 4 connects power set, is arranged on a side on pulping roller 1 base, and friction driving roller 4 mirror images are provided with driven support roller 7.Power set comprise drive motors 6 and reductor 5, and drive motors 6 connects reductor 5 backs and connects friction driving roller 4.Friction driving roller 4 is 2, contacts with left backing ring of pulping roller 13 and right backing ring 2 respectively, and same and the driven support roller 7 of friction driving roller 4 mirror image settings also are 2 and contact with the left backing ring 3 and the right backing ring 2 of pulping roller 1.The diameter of driven support roller 7 is 2/3 of friction driving roller 4 diameters, just can accomplish driving the purpose that the pulping roller rotates preferably with less friction drive.
Power set drive friction driving roller 4 rotations and for pulping roller 1 power are provided, and the driven support roller 7 of mirror image setting plays the effect of driven supplemental support.Only need can accomplish driving action, avoid energy waste for friction driving roller 4 provides power.And the circle center line connecting of friction driving roller 4, driven support roller 7 and pulping roller 1 is triangular in shape, has guaranteed the safety in utilization of stability of transmission and entire equipment.
Through on friction driving roller 4, coating frictional layer, increase friction transmission power.Frictional layer uses the polyurethane rubber layer wear-resisting higher with coefficient of friction.
Claims (6)
1. a support roller frictional drive rotary drum pulping machine comprises the rotating cylinder pulper, it is characterized in that: comprise that also friction drive device, friction drive device are installed on the base of rotating cylinder pulper the pulping roller frictional drive with the rotating cylinder pulper.
2. support roller frictional drive rotary drum pulping machine according to claim 1; It is characterized in that: described friction drive device comprises power set, friction driving roller and driven support roller; Friction driving roller connects power set; Be arranged on a side on pulping roller base, the corresponding opposite side that is arranged on pulping roller base of driven support roller with friction driving roller.
3. support roller frictional drive rotary drum pulping machine according to claim 2, it is characterized in that: described friction driving roller is coated with frictional layer
4. support roller frictional drive rotary drum pulping machine according to claim 2, it is characterized in that: described power set comprise drive motors and reductor, drive motors connects friction driving roller after connecting reductor.
5. support roller frictional drive rotary drum pulping machine according to claim 2, it is characterized in that: the diameter of described driven support roller is smaller or equal to the diameter of friction driving roller.
6. support roller frictional drive rotary drum pulping machine according to claim 3 is characterized in that: described frictional layer is a polyurethane rubber class material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203218804U CN202220305U (en) | 2011-08-30 | 2011-08-30 | Revolving drum pulper with friction transmission of riding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203218804U CN202220305U (en) | 2011-08-30 | 2011-08-30 | Revolving drum pulper with friction transmission of riding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202220305U true CN202220305U (en) | 2012-05-16 |
Family
ID=46042333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203218804U Expired - Fee Related CN202220305U (en) | 2011-08-30 | 2011-08-30 | Revolving drum pulper with friction transmission of riding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202220305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321991A (en) * | 2011-08-30 | 2012-01-18 | 王秉华 | Support roller frictional drive rotary drum pulping machine |
-
2011
- 2011-08-30 CN CN2011203218804U patent/CN202220305U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321991A (en) * | 2011-08-30 | 2012-01-18 | 王秉华 | Support roller frictional drive rotary drum pulping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |