CN201343297Y - Supporting roller for curve segment of belt conveyor - Google Patents
Supporting roller for curve segment of belt conveyor Download PDFInfo
- Publication number
- CN201343297Y CN201343297Y CNU2009200785533U CN200920078553U CN201343297Y CN 201343297 Y CN201343297 Y CN 201343297Y CN U2009200785533 U CNU2009200785533 U CN U2009200785533U CN 200920078553 U CN200920078553 U CN 200920078553U CN 201343297 Y CN201343297 Y CN 201343297Y
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- CN
- China
- Prior art keywords
- roller
- supporting roller
- rollers
- belt
- curve
- 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 - Lifetime
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a supporting roller for a curve segment of a belt conveyor. The supporting roller is characterized in that the supporting roller comprises a crossbeam frame (1), middle rollers (2) and side rollers (3); a group of plain cylindrical middle rollers (2) are arranged in the middle of the upper surface of the crossbeam frame (1); a group of side rollers (3) are mounted on each side surface of the middle rollers (3); one end of the connection part of the side rollers (3) and the middle rollers (2) is in the shape of a cylinder, and the other end thereof is in the shape of a cone; and the joint of the cylinder and the cone of the side rollers (3) is right positioned on the edge of a belt (4). The supporting roller belongs to parts of conveying machines, is used for supporting the belt at the horizontal curve bearing segment of the belt conveyor, and has a function of automatically preventing the belt from running deviation.
Description
Technical field
The utility model relates to the material handling machinery technical field, is specifically related to a kind of belt conveyer segment of curve carrying roller, and it is arranged on belt conveyer curve carrying section, is used for support tape and stops rubber belt from deviating.
Background technology
Common belt conveyor segment of curve flute profile carrying roller, middle roller and side roller are cylindrical, only play support tape.Usually when carrying out the design of belt conveyer horizontal loop line segment, the carrying roller inboard all can be provided with certain correction angle due to the force of gravity, acts on the centripetal force of the friction force balance adhesive tape of adhesive tape through the segment of curve generation with carrying roller.The friction force of adhesive tape and carrying roller also can change when the material that carries on the adhesive tape changes, and force balance is changed, and adhesive tape is to a side generation sideslip, until regaining the force balance condition in new position.Carrying roller can be run out of in the adhesive tape edge when serious, serious spreading occurs, and conveyer can't normally move, and has only and adopts expeditious measuress such as increasing gear wheel to solve.
The utility model content
Problem to be solved in the utility model is, on the basis of the above-mentioned deficiency that overcomes conventional art, a kind of belt conveyer segment of curve carrying roller is provided, it is by improving the structure of belt conveyer segment of curve carrying roller, make its function, but also have advantages such as simple and reasonable, easy to use, that cost of manufacture is low with automatic prevention rubber belt from deviating.
For achieving the above object, the technical scheme that the utility model adopted is: a kind of belt conveyer segment of curve carrying roller is provided, it is characterized in that: described carrying roller comprises crossbeam frame, middle roller and side roller; Be provided with the middle roller of one group of plain cylindrical form in the middle of above described crossbeam frame; One group of side roller is respectively installed in the two sides of middle roller; The end that described side roller is connected with middle roller is a cylindrical shape, and the other end is a cone shape.
According to belt conveyer segment of curve carrying roller provided by the utility model, it is characterized in that: the cylindrical and cylindrical-conical intersection of described side roller just in time is positioned at the edge of adhesive tape.
By above-mentioned technical scheme as can be known, belt conveyer segment of curve idler structure advantages of simple provided by the utility model, easy to use, cost of manufacture is low; Can make carrying roller possess the function of automatic prevention rubber belt from deviating.
Description of drawings
Fig. 1 is the constructional drawing of belt conveyer segment of curve provided by the utility model with carrying roller.
Wherein, 1, crossbeam frame; 2, middle roller; 3, side roller; 4, adhesive tape.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
Fig. 1 is the constructional drawing of belt conveyer segment of curve provided by the utility model with carrying roller.As shown in the figure, on crossbeam frame 1, one group of plain cylindrical form middle roller 2 of middle installation, one group of side roller 3 is respectively installed in middle roller 2 both sides.Side roller 3 inboards are that the cylindrical shape outside is cone shape, cylindrical and cylindrical-conical intersection just in time is positioned at adhesive tape 4 edges, adhesive tape 4 operates under the situation of normal centering, and side roller 3 contacts with adhesive tape 4 is cylindrical part, can not produce any additional friction; In case the situation that adhesive tape 4 occurs to a side sideslip, adhesive tape 4 an edges part can contact with side roller 3 conical portions, and conical portion branch produces the counter-force at a sensing conveyer center to adhesive tape 4; Contact portion is many more, and entad counter-force is big more, until reaching new force balance, stops adhesive tape 4 to continue sideslip, also just need not to adopt expeditious measuress such as increasing gear wheel.
That the utility model also has is simple and reasonable, easy for operation, cost of manufacture is low, effective saving The advantages such as resource.
Claims (2)
1, a kind of belt conveyer segment of curve carrying roller is characterized in that: described carrying roller comprises crossbeam frame (1), middle roller (2) and side roller (3); In the middle of the top of described crossbeam frame (1), be provided with the middle roller (2) of one group of plain cylindrical form; One group of side roller (3) is respectively installed in the two sides of middle roller (2); The end that described side roller (3) is connected with middle roller (2) is a cylindrical shape, and the other end is a cone shape.
2, belt conveyer segment of curve carrying roller according to claim 1, it is characterized in that: the cylindrical and cylindrical-conical intersection of described side roller (3) is positioned at the edge of adhesive tape (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200785533U CN201343297Y (en) | 2009-01-08 | 2009-01-08 | Supporting roller for curve segment of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200785533U CN201343297Y (en) | 2009-01-08 | 2009-01-08 | Supporting roller for curve segment of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201343297Y true CN201343297Y (en) | 2009-11-11 |
Family
ID=41274881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200785533U Expired - Lifetime CN201343297Y (en) | 2009-01-08 | 2009-01-08 | Supporting roller for curve segment of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201343297Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516641A (en) * | 2016-11-07 | 2017-03-22 | 红安江陵机械制造有限公司 | Tapered self-aligning carrier roller |
| CN110182569A (en) * | 2019-07-05 | 2019-08-30 | 新疆工程学院 | A kind of rubber conveyer dynamic deviation correcting device |
-
2009
- 2009-01-08 CN CNU2009200785533U patent/CN201343297Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516641A (en) * | 2016-11-07 | 2017-03-22 | 红安江陵机械制造有限公司 | Tapered self-aligning carrier roller |
| CN110182569A (en) * | 2019-07-05 | 2019-08-30 | 新疆工程学院 | A kind of rubber conveyer dynamic deviation correcting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SICHUAN PROVINCE ZIGONG CONVEYING MACHINE GROUP CO Free format text: FORMER NAME: SICHUAN PROVINCE ZIGONG CONVEYING MACHINE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 643000 Zigong city of Sichuan Province, Ziliujing District cavern. Patentee after: Sichuan Zigong Conveying Machine Group Co.,Ltd. Address before: 643000 Zigong city of Sichuan Province, Ziliujing District cavern. Patentee before: Sichuan Zigong Transportation Machinery Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 643000 Zigong city of Sichuan Province, Ziliujing District cavern. Patentee after: Sichuan Zigong Conveying Machine Group Co., Ltd. Address before: 643000 Zigong city of Sichuan Province, Ziliujing District cavern. Patentee before: Sichuan Zigong Conveying Machine Group Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091111 |
|
| CX01 | Expiry of patent term |