CN201762614U - Transmission device of paper machine - Google Patents
Transmission device of paper machine Download PDFInfo
- Publication number
- CN201762614U CN201762614U CN2010202187537U CN201020218753U CN201762614U CN 201762614 U CN201762614 U CN 201762614U CN 2010202187537 U CN2010202187537 U CN 2010202187537U CN 201020218753 U CN201020218753 U CN 201020218753U CN 201762614 U CN201762614 U CN 201762614U
- Authority
- CN
- China
- Prior art keywords
- drying cylinder
- belt wheel
- pulley
- drive shaft
- universal drive
- 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 discloses a transmission mechanism of a paper machine, comprising a motor, a triangular belt wheel, a speed reducer, a drying cylinder and a cardan shaft. The motor drives the triangular belt wheel, and the triangular belt wheel is connected with the speed reducer. The transmission mechanism also comprises a carrier roller which is sleeved in the drying cylinder, and the other end of the carrier roller is connected with the cardan shaft. A synchronous belt wheel is connected between the speed reducer and the cardan shaft. By adopting the structure, the utility model not only realizes synchronous transmission, but also adopts the flexible connection of a synchronous belt, and the carrier roller without gears drives the drying cylinder to rotate. The transmission mechanism has the advantages of compact and simple structure, easy adjustment of the degree of tightness of a belt, stable transmission, good synchronism, little belt abrasion, easy maintenance and low cost of the manufactured product.
Description
Technical field
The utility model relates to the transmission device of paper machine, relates in particular to adopt the paper machine transmission device of band synchronously.
Background technology
The transmission system of paper machine is most of in the paper industry though also there are a lot of shortcomings in the gear-driven accuracy height, for example exists the gap for gear drive between gear and gear, on-stream generation vibration, and noise is big; The Gear Processing complex process, the required precision height, the manufacturing cost height is installed inconvenience.The kind of drive that adopts the conical belt wheel is also arranged at present,, easily skid, nonsynchronous phenomenon occurs though this flexibly connecting reduced cost.
Summary of the invention
The purpose of this utility model provides and a kind ofly can realize Synchronous Transmission, can adopt the paper machine synchronous pulley transmission device that flexibly connects again.
For achieving the above object, the utility model comprises motor, vee-pulley, decelerator, drying cylinder, universal drive shaft, the driven by motor vee-pulley, vee-pulley connects one speed reducer, described transmission mechanism also comprises carrying roller, and support roller sleeve is located in the drying cylinder, and the other end connects universal drive shaft; Be connected a synchronous belt wheel between described decelerator and the universal drive shaft.
Described synchronous pulley comprises active synchronization belt wheel and drying cylinder synchronous pulley, and active synchronization belt wheel upper end links to each other with decelerator, and the lower end links to each other with following dandy roll; The drying cylinder synchronous pulley links to each other with universal drive shaft, fixedly connects on the power transmission shaft of drying cylinder synchronous pulley in order to adjust the drying cylinder micro-adjusting mechanism and the tight roller of drying cylinder of belt.
In the utility model, driven by motor vee-pulley, vee-pulley connect one speed reducer, and the transverse axis in the decelerator connects behind the active synchronization belt wheel dandy roll under the coaxial again connection by the automatic aligning shaft coupling.
The active synchronization belt wheel is by belt transmission drying cylinder synchronous pulley, and the drying cylinder synchronous pulley connects universal drive shaft, and universal drive shaft is connected the rotation of drive drying cylinder with carrying roller, and carrying roller and drying cylinder fuse.Utilize the rotation of universal drive shaft, can remedy coaxial poor between synchronous pulley and the carrying roller, reduced that universal drive shaft changes vibration and noise, existing drying cylinder is driven the kind of drive that carrying roller rotates changes the carrying roller gearless into and drive drying cylinder and rotate.Fixedly drying cylinder micro-adjusting mechanism on the power transmission shaft of drying cylinder synchronous pulley and the tight roller of drying cylinder can be adjusted the degree of tightness of belt.
After the utility model adopts said structure, not only can realize Synchronous Transmission, adopt again to be with synchronously to flexibly connect, the carrying roller gearless drives the drying cylinder rotation, this transmission mechanism mechanism compactness, simple, belt degree of tightness amount is easily adjusted, stable drive, synchronism is good, and the belt wearing and tearing are little, maintenance is easy, and the cost that manufactures a product is low.
Description of drawings
Be described in further detail below in conjunction with accompanying drawing the utility model:
Fig. 1 is an overall structure schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises motor 1, vee-pulley 2, decelerator 3, drying cylinder 4, universal drive shaft 5, and motor 1 drives vee-pulley 2, vee-pulley 2 connects one speed reducer 3, described transmission mechanism also comprises carrying roller 6, and carrying roller 6 is sheathed in the drying cylinder 4, and the other end connects universal drive shaft 5; Be connected a synchronous belt wheel between described decelerator 3 and the universal drive shaft 5.
Described synchronous pulley comprises active synchronization belt wheel 81 and drying cylinder synchronous pulley 82, and active synchronization belt wheel 81 upper ends link to each other with decelerator 3, and the lower end links to each other with following dandy roll 9; Drying cylinder synchronous pulley 82 links to each other with universal drive shaft 5, fixedly connects on the power transmission shaft 83 of drying cylinder synchronous pulley 82 in order to adjust the drying cylinder micro-adjusting mechanism 10 and the tight roller 11 of drying cylinder of belt.
In the utility model, motor 1 drives vee-pulley 2, and vee-pulley 2 connects one speed reducers 3, and the transverse axis 31 in the decelerator 3 connects behind the active synchronization belt wheels 81 dandy roll 9 under the coaxial again connection by automatic aligning shaft coupling 7.
Active synchronization belt wheel 81 is by belt transmission drying cylinder synchronous pulley 82, and drying cylinder synchronous pulley 82 connects universal drive shaft 5, and universal drive shaft 5 is connected 4 rotations of drive drying cylinder with carrying roller 6, and carrying roller 6 fuses with drying cylinder 4.Utilize the rotation of universal drive shaft 5, can remedy coaxial poor between synchronous pulley and the carrying roller 6, reduced that universal drive shaft 5 rotates vibration and noise, existing drying cylinder 4 is driven the kind of drive that carrying rollers 6 rotate changes carrying roller 6 gearless into and drive drying cylinder 4 and rotate.Fixedly drying cylinder micro-adjusting mechanism 10 on the power transmission shaft 83 of drying cylinder synchronous pulley 82 and the tight roller 11 of drying cylinder can be adjusted the degree of tightness of belt.
Claims (2)
1. the transmission mechanism of paper machine comprises motor, vee-pulley, decelerator, drying cylinder, universal drive shaft, the driven by motor vee-pulley, vee-pulley connects one speed reducer, it is characterized in that: described transmission mechanism also comprises carrying roller, and support roller sleeve is located in the drying cylinder, and the other end connects universal drive shaft; Be connected a synchronous belt wheel between described decelerator and the universal drive shaft.
2. transmission mechanism according to claim 1 is characterized in that: described synchronous pulley comprises active synchronization belt wheel and drying cylinder synchronous pulley, and active synchronization belt wheel upper end links to each other with decelerator, and the lower end links to each other with following dandy roll; The drying cylinder synchronous pulley links to each other with universal drive shaft, fixedly connects on the power transmission shaft of drying cylinder synchronous pulley in order to adjust the drying cylinder micro-adjusting mechanism and the tight roller of drying cylinder of belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202187537U CN201762614U (en) | 2010-06-08 | 2010-06-08 | Transmission device of paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202187537U CN201762614U (en) | 2010-06-08 | 2010-06-08 | Transmission device of paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201762614U true CN201762614U (en) | 2011-03-16 |
Family
ID=43715225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202187537U Expired - Fee Related CN201762614U (en) | 2010-06-08 | 2010-06-08 | Transmission device of paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201762614U (en) |
-
2010
- 2010-06-08 CN CN2010202187537U patent/CN201762614U/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: 20110316 Termination date: 20140608 |