CN202687335U - Split type rotary drum - Google Patents
Split type rotary drum Download PDFInfo
- Publication number
- CN202687335U CN202687335U CN 201220395236 CN201220395236U CN202687335U CN 202687335 U CN202687335 U CN 202687335U CN 201220395236 CN201220395236 CN 201220395236 CN 201220395236 U CN201220395236 U CN 201220395236U CN 202687335 U CN202687335 U CN 202687335U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- cylindrical shell
- split type
- type rotary
- rotary drum
- 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 split type rotary drum which comprises a drum body (1) and a wheel hub (2) placed in the center of the drum body (1). The split type rotary drum is characterized in that the drum body (1) and the wheel hub (2) are not directly connected with each other, but the drum body (1) and the wheel hub (2) are connected together through a connecting device (3). The drum body and the wheel hub which are not damaged can be continuously used so as to lower production cost.
Description
Technical field
The utility model relates to belt conveyor ' s pulley, exactly relates to being connected of roller tube and wheel hub.
Background technology
Belt conveyer is widely used on the commercial production.Cylinder is a vitals of belt conveyer.Load-transfer device carries out feeding by drum driven.Existing cylinder by be cylindrical shell and wheel hub the casting be connected together.As long as above-mentioned roller frame and shortcoming are one of them damage during wheel hub or cylindrical shell use, whole brake wheel just becomes waste product, and unspoiled wheel hub or wheel body also can only be discarded thereupon, because on producing, cylindrical shell directly contacts with load-transfer device, can produce larger friction, so the service life of cylindrical shell is generally far below service life of wheel hub.And if cylindrical shell damages, the wheel hub that is attached thereto also can be given it up, so there is wasting phenomenon in above-mentioned rollers, has improved use cost.
The utility model content
The purpose of this utility model solves cylinder exactly because the casting of cylindrical shell and wheel hub is connected together, and has wasting phenomenon, the problem that use cost is high.
The technical solution adopted in the utility model is: a kind of Split roller, and it comprises cylindrical shell and the wheel hub that is positioned at cylindrical shell central authorities, it is characterized in that described cylindrical shell and wheel hub are disjunct two parts, cylindrical shell and wheel hub are linked as together by connecting device.
Described connecting device is bolt.
The utility model beneficial effect is: adopt technique scheme, when cylindrical shell or wheel hub have damage, can unclamp bolt, make the cylindrical shell of damage or wheel hub discarded, and the wheel body or the wheel hub that not have to damage can continue use, so that productive costs is reduced.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
A kind of Split roller of the present embodiment, as shown in Figure 1, it comprises cylindrical shell 1 and the wheel hub 2 that is positioned at cylindrical shell 1 central authorities, and cylindrical shell 1 and wheel hub 2 are disjunct two parts, and cylindrical shell 1 and wheel hub 2 are linked as together by connecting device 3.Connecting device 3 can be riveted, bolt connects or other modes connect, and the present embodiment is for connecting for bolt.
Claims (2)
1. Split roller, it comprises cylindrical shell (1) and is positioned at the wheel hub (2) of cylindrical shell (1) central authorities, it is characterized in that described cylindrical shell (1) and wheel hub (2) are disjunct two parts, cylindrical shell (1) and wheel hub (2) are linked as together by connecting device (3).
2. a kind of Split roller according to claim 1 is characterized in that described connecting device (3) is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395236 CN202687335U (en) | 2012-08-10 | 2012-08-10 | Split type rotary drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395236 CN202687335U (en) | 2012-08-10 | 2012-08-10 | Split type rotary drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202687335U true CN202687335U (en) | 2013-01-23 |
Family
ID=47542985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220395236 Expired - Fee Related CN202687335U (en) | 2012-08-10 | 2012-08-10 | Split type rotary drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202687335U (en) |
-
2012
- 2012-08-10 CN CN 201220395236 patent/CN202687335U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140810 |
|
| EXPY | Termination of patent right or utility model |