CN202594340U - Belt machine carrying roller - Google Patents
Belt machine carrying roller Download PDFInfo
- Publication number
- CN202594340U CN202594340U CN 201220153452 CN201220153452U CN202594340U CN 202594340 U CN202594340 U CN 202594340U CN 201220153452 CN201220153452 CN 201220153452 CN 201220153452 U CN201220153452 U CN 201220153452U CN 202594340 U CN202594340 U CN 202594340U
- Authority
- CN
- China
- Prior art keywords
- carrying roller
- spiral
- belt
- belt machine
- machine carrying
- 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
Links
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model provides a belt machine carrying roller, and relates to the construction machinery field. Two sets of spiral ribs are correspondingly arranged on the surface of a carrying roller shaft, spiral structures of the two sets of the spiral ribs are the same, and spiral directions of the two sets of the spiral ribs are opposite. The belt machine carrying roller can effectively prevent a belt machine from deviation, and prevents a belt from material-adhering.
Description
Technical field
The utility model relates to a kind of vehicle for construction.
Background technology
At present, during the operation of the carrying roller of existing belt feeder,, the belt deviation phenomenon is often arranged because the roll shaft periphery of carrying roller is smooth; When belt feeder transported material water ratio was high, belt had the sizing phenomenon, had brought great inconvenience for the material transportation.
Summary of the invention
The utility model provides a kind of belt feeder carrying roller that prevents belt deviation, reduces the belt sizing to the deficiency of prior art.
The utility model mainly is made up of roller carrier shaft and bearing, and solving the technical scheme that its technical matters adopts is that roller carrier shaft surface correspondence is provided with two groups of spiral bars, and two groups of spiral bar structures are identical, and hand of spiral is opposite.
The good effect of the utility model is at the carrying roller periphery, increases by two mutual reverse screw reinforcing bars, and when belt was normally moved, axially making a concerted effort of two groups of spiral reinforcement generations was zero (axial force is cancelled each other); When belt deviation, the axial resultant direction and the belt deviation of two groups of spiral reinforcement generations are in the opposite direction, can make the belt return.When belt feeder transported material water ratio was high, spiral reinforcement can be wiped the adhered materials on the belt off.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Wherein 1 roller carrier shaft, 2 bearings, 3 spiral bar A, 4 spiral bar B.
The specific embodiment
As shown in the figure, a kind of belt feeder carrying roller mainly is made up of roller carrier shaft 1 bearing 2, and roller carrier shaft 1 surface is provided with A spiral bar 3 and B spiral bar 4, and A spiral bar 3 is a clickwise, and B spiral bar 4 is a left-hand revolution, and spiral bar adopts reinforcement fabrication.
Claims (1)
1. a belt feeder carrying roller mainly is made up of roller carrier shaft and bearing, it is characterized in that roller carrier shaft surface correspondence is provided with two groups of spiral bars, and two groups of spiral bar helical structures are identical, and hand of spiral is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220153452 CN202594340U (en) | 2012-04-12 | 2012-04-12 | Belt machine carrying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220153452 CN202594340U (en) | 2012-04-12 | 2012-04-12 | Belt machine carrying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202594340U true CN202594340U (en) | 2012-12-12 |
Family
ID=47311901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220153452 Expired - Fee Related CN202594340U (en) | 2012-04-12 | 2012-04-12 | Belt machine carrying roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202594340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552826A (en) * | 2013-11-08 | 2014-02-05 | 淮北市众泰机电工程有限公司 | Spiral drum |
-
2012
- 2012-04-12 CN CN 201220153452 patent/CN202594340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552826A (en) * | 2013-11-08 | 2014-02-05 | 淮北市众泰机电工程有限公司 | Spiral drum |
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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: 20121212 Termination date: 20200412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |