CN202864300U - Tensioning device of belt conveying machine - Google Patents
Tensioning device of belt conveying machine Download PDFInfo
- Publication number
- CN202864300U CN202864300U CN 201220563706 CN201220563706U CN202864300U CN 202864300 U CN202864300 U CN 202864300U CN 201220563706 CN201220563706 CN 201220563706 CN 201220563706 U CN201220563706 U CN 201220563706U CN 202864300 U CN202864300 U CN 202864300U
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- CN
- China
- Prior art keywords
- conveying machine
- tensioning device
- belt conveying
- guide rail
- sliding block
- 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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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model relates to a conveying machine, in particular to a tensioning device of a belt conveying machine. The tensioning device of the belt conveying machine mainly solves the technical problems that in the prior art, a tension support frame of an existing conveying machine is complicated in structure, hard to install, poor in use effect, high in manufacture cost and the like. The tensioning device of the belt conveying machine comprises an upper guide rail (1) and a lower guide rail (2) and is characterized in that the upper guide rail (1) and the lower guide rail (2) form a shape like a Chinese character 'tu' and a sliding block (3) is connected in the shape in a sliding mode. A rolling cylinder shaft (4) is arranged in the middle of the sliding block. An end cover (5) is arranged on one side of the sliding block and a self-aligning bearing (6) is arranged between the sliding block and the rolling cylinder shaft.
Description
Technical field
The utility model relates to a kind of conveyer, especially relates to a kind of belt conveyer-tensioning mechanism.
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 tensioning device structure that this conveyer adopts is comparatively complicated, installs comparatively difficultly, and result of use is relatively poor, and manufacturing cost is higher.
The utility model content
The utility model provides a kind of belt conveyer-tensioning mechanism, it mainly is that the tensioning device structure that adopts on the headstock of the existing conveyer of solution prior art is comparatively complicated, install comparatively difficultly, result of use is relatively poor, the technical matters that manufacturing cost is more high.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
Belt conveyer-tensioning mechanism of the present utility model comprises upper rail and lower guideway, and described upper rail and lower guideway are " recessed " font, slidely connect slide block in it, the slide block middle part is provided with drum shaft, and a side of slide block is provided with end cap, is provided with tilting bearing between slide block and the drum shaft.
As preferably, the outside of described tilting bearing is provided with circlip for shaft.
Therefore, the structure of the tightening device that conveyer of the present utility model adopts is comparatively simple, and it is comparatively easy to install, and result of use is better, and manufacturing cost 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 belt conveyer-tensioning mechanism that this is routine such as Fig. 1, comprises upper rail 1 and lower guideway 2, upper rail and lower guideway are " recessed " font, slidely connect slide block 3 in it, and the slide block middle part is provided with drum shaft 4, one side of slide block is provided with end cap 5, is provided with tilting bearing 6 between slide block and the drum shaft.The outside of tilting bearing 6 is provided with circlip for shaft 7.
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. belt conveyer-tensioning mechanism, comprise upper rail (1) and lower guideway (2), it is characterized in that described upper rail (1) and lower guideway (2) are " recessed " font, slidely connect slide block (3) in it, the slide block middle part is provided with drum shaft (4), one side of slide block is provided with end cap (5), is provided with tilting bearing (6) between slide block and the drum shaft.
2. belt conveyer-tensioning mechanism according to claim 1 is characterized in that the outside of described tilting bearing (6) is provided with circlip for shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563706 CN202864300U (en) | 2012-10-18 | 2012-10-18 | Tensioning device of belt conveying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563706 CN202864300U (en) | 2012-10-18 | 2012-10-18 | Tensioning device of belt conveying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202864300U true CN202864300U (en) | 2013-04-10 |
Family
ID=48031041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220563706 Expired - Fee Related CN202864300U (en) | 2012-10-18 | 2012-10-18 | Tensioning device of belt conveying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202864300U (en) |
-
2012
- 2012-10-18 CN CN 201220563706 patent/CN202864300U/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: 20130410 Termination date: 20131018 |