CN2399355Y - Verticle adjustable full automatic deviation rectifying appts. - Google Patents
Verticle adjustable full automatic deviation rectifying appts. Download PDFInfo
- Publication number
- CN2399355Y CN2399355Y CN 99230432 CN99230432U CN2399355Y CN 2399355 Y CN2399355 Y CN 2399355Y CN 99230432 CN99230432 CN 99230432 CN 99230432 U CN99230432 U CN 99230432U CN 2399355 Y CN2399355 Y CN 2399355Y
- Authority
- CN
- China
- Prior art keywords
- edger roll
- connecting rod
- vertical roller
- vertical
- belt
- 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
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 208000017667 Chronic Disease Diseases 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model provides a vertical adjustable full-automatic deviation-rectifying device for a belt conveyor, which is mainly composed of vertical roller brackets, an idler bracket and a connecting rod. The idler bracket is connected with the connecting rod; the bending-shaped vertical roller brackets are connected with vertical roller bracket seats fixed on a machine frame through a pin shaft; the vertical roller brackets can rotate around the pin shaft; vertical rollers are arranged in regulating tanks on the vertical roller brackets on both sides; the lower ends of the vertical roller brackets are connected with the connecting rod, wherein, the middle of which is provided with a shaft joint through which the length of the connecting rod can be adjusted. The utility model has the advantages of reasonable structure and good deflection-rectifying effect; distance between the vertical rollers on both sides can be adjusted; the deflection-rectifying function can also be realized for a worn belt, and the deviation-rectifying device can be ensured to normally run.
Description
The utility model relates to a kind of deviation correcting device of belt conveyer, especially for the adjustable full-automatic rectification device of the edger roll of unidirectional belt conveyer.
The belt deviation problem of belt conveyer is insoluble chronic disease always.At present, the device that is used for belt deviation rectifying both at home and abroad has various ways, though they have solved the problem of the correction of belt to a certain extent, rectifying effect is still undesirable, and belt is wearing and tearing to some extent still; Particularly after the belt wearing and tearing, when promptly belt width narrowed down, because edger roll is installed on the roller rack regularly, its rectifying effect obviously descended, even loses deviation-correcting function; The belt wearing and tearing are promptly scrapped, the belt that need more renew, and operating cost increases.
The purpose of this utility model is to provide a kind of adjustable full-automatic rectification device of edger roll with desirable rectifying effect, belt wearing and tearing are narrowed down after, by the adjusting of edger roll, guarantee that deviation correcting device normally moves.
Technical solution of the present utility model is: it mainly is made up of edger roll, edger roll support, roller rack and connecting rod; Roller rack links to each other with connecting rod; The edger roll support of bending links to each other with edger roll carrier base on being fixed in frame by bearing pin in its bending place, and the edger roll support can rotate around bearing pin; Edger roll is placed in both sides edger roll support upper end edge roller carrier shaft in the regulating tank that is provided with by setting nut, and the lower end of edger roll support links to each other with connecting rod.
The middle part of above-mentioned connecting rod is provided with the shaft adapter of its length of scalable.
The utility model is compared with prior art: it is rational in infrastructure, and rectifying effect obviously improves; And can to change the spacing of both sides edger roll, still can realize deviation-correcting function by regulating the position of edger roll in edger roll bracket adjustment groove or the size length of connecting rod, guarantee the normal operation of deviation correcting device, reduce operating cost the belt after the wearing and tearing.
Description of drawings: Fig. 1 is the structural representation of the utility model embodiment;
Below in conjunction with accompanying drawing the utility model and embodiment are described in further detail:
Present embodiment is applied as example with the utility model in the unidirectional tray conveyor of three carrying rollers.
Three carrying rollers 3 are supported on the frame 14 by roller rack 4, bearing 5, and roller rack 4 also links to each other with connecting rod 8 by rotating shaft 6; The edger roll support 2 of bending links to each other with edger roll carrier base 10 on being fixed in frame 14 by bearing pin 11 in its bending place, and edger roll support 2 can rotate around bearing pin 11; Edger roll 1 is placed in the both sides edger roll support 2 upper end edge carrying rollers 3 axial regulating tanks 12 that are provided with by setting nut 13, makes two edger rolls 1 place the outside of both sides carrying roller 3; The lower end of edger roll support 2 flexibly connects by bearing pin 9 and connecting rod 8.The middle part of above-mentioned connecting rod 8 is provided with the shaft adapter 7 that links to each other with its screw thread, by regulating the threaded engagement distance between connecting rod 8 and the shaft adapter 7, to change the size length of connecting rod 8.
Unidirectional conveyer is when normal operation, if belt sideslip to the left, belt extruding left side edger roll 1, and produce friction force; And on the right side, belt and right side edger roll 1 spacing increase.Move owing to left side edger roll 1 is subjected to the extruding of belt, rubbing effect, and, make the carrying roller 3 on middle and right side rotate to the right rapidly, belt is corrected by edger roll support 2 drivening rods 8 and roller rack 4 actions.After belt resetted, three carrying rollers 3 also were in normal operating condition.If belt may wear to when to a certain degree influencing rectifying effect, with the length that connecting rod 8 was inwardly regulated or regulated to both sides edger roll 1 by setting nut 13 along regulating tank 12, the distance of 1 of both sides edger roll is shortened, can make deviation correcting device still produce desirable rectifying effect.
Claims (2)
1. the adjustable full-automatic rectification device of edger roll, it mainly is made up of edger roll, edger roll support, roller rack and connecting rod; Roller rack links to each other with connecting rod mechanism, it is characterized in that: the edger roll support of bending links to each other with edger roll carrier base on being fixed in frame by bearing pin in its bending place, and the edger roll support can rotate around bearing pin; Edger roll is placed in both sides edger roll support upper end edge roller carrier shaft in the regulating tank that is provided with by setting nut, and the lower end of edger roll support links to each other with connecting rod.
2. the adjustable full-automatic rectification device of a kind of edger roll according to claim 1, it is characterized in that: the middle part of above-mentioned connecting rod is provided with the shaft adapter of its length of scalable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230432 CN2399355Y (en) | 1999-09-08 | 1999-09-08 | Verticle adjustable full automatic deviation rectifying appts. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230432 CN2399355Y (en) | 1999-09-08 | 1999-09-08 | Verticle adjustable full automatic deviation rectifying appts. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2399355Y true CN2399355Y (en) | 2000-10-04 |
Family
ID=34019538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99230432 Expired - Fee Related CN2399355Y (en) | 1999-09-08 | 1999-09-08 | Verticle adjustable full automatic deviation rectifying appts. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2399355Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775596A (en) * | 2016-04-21 | 2016-07-20 | 安徽捷迅光电技术有限公司 | Deviation correcting adjusting device for conveyer belt of color sorter |
| CN106743109A (en) * | 2016-12-20 | 2017-05-31 | 北方重工集团有限公司 | A kind of ribbon conveyer alternating expression automatic deviation rectifying device |
| CN110077801A (en) * | 2019-04-17 | 2019-08-02 | 山东黄金矿业(莱州)有限公司焦家金矿 | Automatic belt deviating device |
-
1999
- 1999-09-08 CN CN 99230432 patent/CN2399355Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775596A (en) * | 2016-04-21 | 2016-07-20 | 安徽捷迅光电技术有限公司 | Deviation correcting adjusting device for conveyer belt of color sorter |
| CN106743109A (en) * | 2016-12-20 | 2017-05-31 | 北方重工集团有限公司 | A kind of ribbon conveyer alternating expression automatic deviation rectifying device |
| CN110077801A (en) * | 2019-04-17 | 2019-08-02 | 山东黄金矿业(莱州)有限公司焦家金矿 | Automatic belt deviating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |