CN202692663U - Transmission device of roller dryer - Google Patents
Transmission device of roller dryer Download PDFInfo
- Publication number
- CN202692663U CN202692663U CN 201220295023 CN201220295023U CN202692663U CN 202692663 U CN202692663 U CN 202692663U CN 201220295023 CN201220295023 CN 201220295023 CN 201220295023 U CN201220295023 U CN 201220295023U CN 202692663 U CN202692663 U CN 202692663U
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- CN
- China
- Prior art keywords
- transmission device
- bearing
- roller
- connecting flange
- flange
- 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 device of a roller dryer. The transmission device comprises a drying roller and a flange, wherein two riding wheels are evenly distributed at the periphery of the drying roller; a connecting flange is arranged on the end surface of drying roller; a sleeve is arranged at the center of the outer end surface of the connecting flange; a plurality of reinforced rib plates are evenly distributed between the outer ring of the sleeve and the outer end surface of the connecting flange; a shaft is provided with a bearing and supported by the bearing seat; and one end of the shaft is connected with a chain wheel, and the other end of the shaft is inserted in the sleeve to be connected with the connecting flange. According to the transmission device, the chain wheel at a transmission end is supported by the bearing and the bearing seat, and the bearing seat is fixed on a rack, so that the riding wheels are conveniently regulated even if being worn, the problem that the traditional roller dryer walks back and forth in running process can be solved, the cost can be also lowered, and the service life of equipment can be prolonged.
Description
Technical field: the utility model relates to a kind of transmission device of roller dryer.
Background technology:
The kind of drive of traditional roller dryer is divided into two kinds: 1, drive hinge wheel or the gear wheel that is enclosed within on the roller drying machine with reductor, mode by four support roller back-up rollers is carried out transmission, when the problem that exists is (1), hinge wheel transmission, cylinder is in the situation of heavy duty, startup-shutdown can be subject to very large pulling force, and the frame that often can occur slowing down is drawn to turn over or reductor directly damages; (2), during the gear wheel transmission, after the cast iron of back-up roller or cast steel support roller wore and tore at work, integral body can sink, and causes large pinion too closely to produce mutually extruding, the frame that finally also can cause slowing down is squeezed bad.Although can temporarily solve by the method for regulating, will cause large loss if the workman neglects careless words.2, with two modes that directly make drum drive in four support rollers of reductor drive, the problem of existence is the phenomenon that often can occur skidding in heavy duty.
Summary of the invention:
The purpose of this utility model is exactly the transmission device that a kind of roller dryer will be provided, and it can overcome on the existing existing problem of above equipment.The purpose of this utility model is to realize like this, a kind of transmission device of roller dryer, comprise drying cylinder body, flange, it is characterized in that: uniform two support rollers that are provided with on the drying cylinder body circumference, be provided with adpting flange on the end face of drying cylinder body, the center of adpting flange outer face is provided with cover, uniform several reinforcement gussets that is provided with between the outer ring of cover and the adpting flange outer face; Be provided with bearing on the axle, and by bearing block support, an end of axle connects with sprocket wheel, the other end of axle inserts in the cover and connects with adpting flange.The sprocket wheel of the utility model driving end supports by bearing and bearing block, bearing block is fixed on the frame, even support roller is worn, it is also convenient to regulate support roller, solved traditional roller drying machine problem of migration back and forth in the process of operation, simultaneously also reduce cost, prolonged the service life of equipment.
Description of drawings:
Fig. 1 is the utility model structural representation;
1. drying cylinder body, 2. flange, 3. adpting flange is 4. strengthened gusset, 5. axle, 6. bearing, 7. sprocket wheel, 8. connecting bolt.
The specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing;
A kind of transmission device of roller dryer, comprise drying cylinder body 1, flange 2, it is characterized in that: uniform two support rollers that are provided with on drying cylinder body 1 circumference, be provided with adpting flange 3 on the end face of drying cylinder body, the center of adpting flange 3 outer faces is provided with cover, uniform several reinforcement gussets 4 that is provided with between the outer ring of cover and adpting flange 3 outer faces; Be provided with bearing 6 on the axle 5, and by bearing block support, an end of axle 5 connects with sprocket wheel 7, the other end of axle 5 inserts in the cover and connects with adpting flange 3.During implementation, drive the utility model work circular motion at the uniform velocity, directed by the reductor that is fixed on the frame by sprocket wheel, drying cylinder body is supported by two support rollers, the other end is supported by bearing, bearing block, formed the supporting way of " bikini ", more steady when turning round like this, safer, maintenance is also convenient, time saving and energy saving during each replacing support roller, also saved manufacturing cost simultaneously.
Claims (1)
1. the transmission device of a roller dryer, comprise drying cylinder body (1), flange (2), it is characterized in that: uniform two support rollers that are provided with on drying cylinder body (1) circumference, be provided with adpting flange (3) on the end face of drying cylinder body, the center of adpting flange (3) outer face is provided with cover, uniform several reinforcement gussets (4) that is provided with between the outer ring of cover and adpting flange (3) outer face; Be provided with bearing (6) on the axle (5), and by bearing block support, an end of axle (5) connects with sprocket wheel (7), the other end of axle (5) inserts in the cover and connects with adpting flange (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295023 CN202692663U (en) | 2012-06-21 | 2012-06-21 | Transmission device of roller dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295023 CN202692663U (en) | 2012-06-21 | 2012-06-21 | Transmission device of roller dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202692663U true CN202692663U (en) | 2013-01-23 |
Family
ID=47548271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220295023 Expired - Fee Related CN202692663U (en) | 2012-06-21 | 2012-06-21 | Transmission device of roller dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202692663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204736A (en) * | 2018-01-04 | 2018-06-26 | 星光农机股份有限公司 | A kind of drier body and its manufacturing process |
-
2012
- 2012-06-21 CN CN 201220295023 patent/CN202692663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204736A (en) * | 2018-01-04 | 2018-06-26 | 星光农机股份有限公司 | A kind of drier body and its manufacturing process |
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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: 20130123 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |