CN202784630U - Drive roller of double-row belt conveyor - Google Patents
Drive roller of double-row belt conveyor Download PDFInfo
- Publication number
- CN202784630U CN202784630U CN 201220444553 CN201220444553U CN202784630U CN 202784630 U CN202784630 U CN 202784630U CN 201220444553 CN201220444553 CN 201220444553 CN 201220444553 U CN201220444553 U CN 201220444553U CN 202784630 U CN202784630 U CN 202784630U
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- CN
- China
- Prior art keywords
- drive roller
- utility
- model
- double
- roll body
- 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 relates to a conveyor, in particular to a drive roller of a double-row belt conveyor. The drive roller provided by the utility model mainly aims at solving the technical problems in the prior art that the structure of the drive roller of a conveyor is complicated, the installation is difficult, and the production cost is high. The drive roller comprises a rotation shaft (1), and is characterized in that the rotation shaft (1) are sleeved by two mounting plates (2); roller bodies (3) are fixed on the outer circumferences of the mounting plates (2); the thicknesses of the roller bodies (3) decreases gradually from the middle to the two ends; and the external end surfaces of the roller bodies are positioned on the outer sides of the external end surfaces of the mounting plates (2).
Description
Technical field
The utility model relates to a kind of conveyer, especially relates to a kind of biserial band conveyor drive roll.
Background technology
Conveyer history is comparatively long, and the high rotating cylinder car of ancient Chinese and the overturning of water lift are the blanks of modern bucket elevator and slat conveyer.Conveyer is the material carrying machine of continuous convey materials on certain circuit, claims again continuous conveyor.Conveyer can carry out level, tilt to carry, and also can form the space delivery conduit, and one fixes delivery conduit.The conveyer traffic capacity is large, and haul distance is long, also can finish simultaneously some technological operations in course of conveying, so use very extensive.Existing conveyer mostly is belt conveying, namely by material is positioned on the load-transfer device, by the motion of electric machine rotation driving conveying belt, with the extremely corresponding height of mass transport or assigned address.But the structure of the drive roll of this conveyer is comparatively complicated, installs comparatively difficultly, and productive costs is higher.
The utility model content
The utility model provides a kind of biserial band conveyor drive roll, and it mainly is that to solve the structure of drive roll of the existing conveyer of prior art comparatively complicated, install comparatively difficult, the technical matters that productive costs is more high.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
Biserial band conveyor drive roll of the present utility model, comprise rotating shaft, be socketed with two adapter plates in the described rotating shaft, the cylindrical of adapter plate is fixed with roll body, the thickness of roll body reduces to two ends successively from middle, and the outer face of roll body is positioned at the outside of adapter plate outer face.
As preferably, the outside face of described roll body is provided with knurling layer.
Therefore, the structure of the drive roll of the utility model conveyer is comparatively simple, and it is comparatively easy to install, and productive costs is lower.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the biserial band conveyor drive roll that this is routine such as Fig. 1, comprises rotating shaft 1, be socketed with two adapter plates 2 in the rotating shaft, the cylindrical of adapter plate is fixed with roll body 3, and the thickness of roll body reduces to two ends successively from middle, and the outer face of roll body is positioned at the outside of adapter plate outer face.The outside face of roll body is provided with knurling layer.
The above only is specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the claim of the present utility model.
Claims (2)
1. biserial band conveyor drive roll, comprise rotating shaft (1), it is characterized in that being socketed with in the described rotating shaft (1) two adapter plates (2), the cylindrical of adapter plate is fixed with roll body (3), the thickness of roll body reduces to two ends successively from middle, and the outer face of roll body is positioned at the outside of adapter plate outer face.
2. biserial band conveyor drive roll according to claim 1 is characterized in that the outside face of described roll body (3) is provided with knurling layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220444553 CN202784630U (en) | 2012-08-31 | 2012-08-31 | Drive roller of double-row belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220444553 CN202784630U (en) | 2012-08-31 | 2012-08-31 | Drive roller of double-row belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202784630U true CN202784630U (en) | 2013-03-13 |
Family
ID=47811942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220444553 Expired - Fee Related CN202784630U (en) | 2012-08-31 | 2012-08-31 | Drive roller of double-row belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202784630U (en) |
-
2012
- 2012-08-31 CN CN 201220444553 patent/CN202784630U/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: 20130313 Termination date: 20130831 |