CN202864262U - Belt pressing device special for slot type conveyor - Google Patents
Belt pressing device special for slot type conveyor Download PDFInfo
- Publication number
- CN202864262U CN202864262U CN 201220567907 CN201220567907U CN202864262U CN 202864262 U CN202864262 U CN 202864262U CN 201220567907 CN201220567907 CN 201220567907 CN 201220567907 U CN201220567907 U CN 201220567907U CN 202864262 U CN202864262 U CN 202864262U
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- CN
- China
- Prior art keywords
- belt pressing
- pinch roller
- pressing device
- roller
- 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
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Abstract
The utility model discloses a belt pressing device special for a slot type conveyor. The belt pressing device special for the slot type conveyor solves the technical problems that an existing belt pressing device can scratch a rubber belt easily, service life of the rubber belt is reduced, and the rubber belt can deviate easily. The belt pressing device special for the slot type conveyor comprises a left pinch roller frame and a right pinch roller frame. A pinch roller shaft is arranged between bearings on the left pinch roller frame and the right pinch roller frame. The pinch roller shaft is provided with a left belt pressing wheel and a right belt pressing wheel. A carrier roller assembly is arranged below the pinch roller shaft. The carrier roller assembly comprises a horizontal carrier roller. One inclined supporting carrier roller is arranged at one end of the horizontal carrier roller, and one inclined supporting carrier roller is arranged at the other end of the horizontal carrier roller. The cross sections of the belt pressing wheels are of a trapezoid shape, the inclination of the belt pressing wheels is matched with the supporting carrier roller.
Description
Technical field
The utility model relates to conveying machinery, is specifically related to a kind of tray conveyer belt pressing device.
Background technology
Tray conveyer is for delivery of powdery and lumpy bulk material, is specially adapted to that some temperature are high, capacity is large, lumpiness is large, have sharp corner angle and the large solid material of the property pondered.The delivery chute bottom of tray conveyer is provided with carrying roller group and adhesive tape, and the adhesive tape top is provided with pinch roller.Carrying roller group and adhesive tape are the groove angle interim form, that is to say, the carrying roller group comprises the inclined carrying roller at a flat idler and two ends, and structure has a certain degree between flat idler and the inclined carrying roller, and adhesive tape is laid on the carrying roller group.In the prior art, pinch roller adopts regular cake structure, and its vertical section is rectangle, and when adhesive tape contacted with pinch roller, bearing surface only had the corner angle of pinch roller, and the corner angle of pinch roller can scratch adhesive tape very soon during long time running, reduce its service life; While is owing to the adhesive tape discontinuity, thereby easy sideslip.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of belt pressing device that is exclusively used in tray conveyer, in service life that can Effective Raise tray conveyer adhesive tape, can effectively prevent rubber belt from deviating simultaneously.
For achieving the above object, the belt pressing device that is exclusively used in tray conveyer of the present utility model, two pinch roller frames about comprising, be provided with wheel pressing shaft between the bearing seat on the pinch roller frame, two pinch rollers about being provided with on the wheel pressing shaft, the wheel pressing shaft below is provided with the carrying roller group, the carrying roller group comprises a flat idler, the two ends of flat idler respectively are provided with the support idler roller of an inclination, and the cross section of described pinch roller is trapezoidal, and its gradient and support idler roller are complementary.
After having adopted technique scheme, the cross section of pinch roller is trapezoidal, and its gradient and support idler roller are complementary.Thereby so that the end face of pinch roller when contacting with adhesive tape, can replace the existing line way of contact in the mode of face contact, the end face of pinch roller and tape contact face are long-pending to be enlarged, and adhesive tape is stressed even, can effectively prevent rubber belt from deviating; Simultaneously can effectively prevent the adhesive tape local fatigue, thereby improve the service life of tray conveyer adhesive tape.
Description of drawings
Fig. 1 is the schematic diagram that is exclusively used in the belt pressing device of tray conveyer of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 1, the belt pressing device that is exclusively used in tray conveyer of the present utility model, two pinch roller frames 1 about comprising, be provided with wheel pressing shaft 4 between the bearing seat 2 on the pinch roller frame 1, two pinch rollers 3 about being provided with on the wheel pressing shaft 4, wheel pressing shaft 4 belows are provided with carrying roller group 5, carrying roller group 5 comprises a flat idler 50, the two ends of flat idler 50 respectively are provided with the support idler roller 51 of an inclination, and the cross section of described pinch roller 3 is trapezoidal, and its gradient and support idler roller 51 are complementary.
The belt pressing device of existing tray conveyer, the cross section of its pinch roller is rectangle, and is arranged vertically, because the support idler roller at carrying roller group two ends tilts, adhesive tape is tiled on the carrying roller, thereby pinch roller contacts with adhesive tape with its wedge angle, is the mode that line contacts.
The belt pressing device that is exclusively used in tray conveyer of the present utility model, the cross section of pinch roller 3 are trapezoidal, the gradient coupling of its gradient and support idler roller 51.Thereby so that the end face of pinch roller 3 when contacting with adhesive tape 6, can replace the existing line way of contact in the mode of face contact, the end face of pinch roller 3 enlarges with adhesive tape 6 area of contact, and adhesive tape 6 is stressed even, can effectively prevent rubber belt from deviating; Simultaneously can effectively prevent the adhesive tape local fatigue, thereby improve the service life of tray conveyer adhesive tape.
About two pinch rollers 3 be symmetrical arranged, the support idler roller 51 with carrying roller group 5 two ends is complementary respectively.
Claims (1)
1. belt pressing device that is exclusively used in tray conveyer, two pinch roller frames (1) about comprising, it is characterized in that: be provided with wheel pressing shaft (4) between the bearing seat (2) on the pinch roller frame (1), two pinch rollers (3) about being provided with on the wheel pressing shaft (4), wheel pressing shaft (4) below is provided with carrying roller group (5), carrying roller group (5) comprises a flat idler (50), the two ends of flat idler (50) respectively are provided with the support idler roller (51) of an inclination, the cross section of described pinch roller (3) is trapezoidal, and its gradient and support idler roller (51) are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567907 CN202864262U (en) | 2012-11-01 | 2012-11-01 | Belt pressing device special for slot type conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567907 CN202864262U (en) | 2012-11-01 | 2012-11-01 | Belt pressing device special for slot type conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202864262U true CN202864262U (en) | 2013-04-10 |
Family
ID=48031003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220567907 Expired - Fee Related CN202864262U (en) | 2012-11-01 | 2012-11-01 | Belt pressing device special for slot type conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202864262U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587885A (en) * | 2013-06-05 | 2014-02-19 | 力博重工科技股份有限公司 | High dip angle belt presser |
| CN103662610A (en) * | 2013-11-26 | 2014-03-26 | 山西浩业通用设备有限公司 | Pipe frame machine body conveyor belt pressing device |
| CN104648939A (en) * | 2015-02-04 | 2015-05-27 | 衡阳运输机械有限公司 | Height-adjustable adhesive tape fluttering prevention device |
| CN104058230B (en) * | 2014-07-01 | 2016-01-20 | 中铁十一局集团第五工程有限公司 | The anti-slip anti-deviation device of belt |
| CN110088015A (en) * | 2016-10-24 | 2019-08-02 | Lhb 采矿解决方案有限公司 | Conveyer system |
| CN112551047A (en) * | 2020-12-25 | 2021-03-26 | 中国电建集团贵州电力设计研究院有限公司 | Pinch roller with low damage to belt and use method |
-
2012
- 2012-11-01 CN CN 201220567907 patent/CN202864262U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587885A (en) * | 2013-06-05 | 2014-02-19 | 力博重工科技股份有限公司 | High dip angle belt presser |
| CN103662610A (en) * | 2013-11-26 | 2014-03-26 | 山西浩业通用设备有限公司 | Pipe frame machine body conveyor belt pressing device |
| CN104058230B (en) * | 2014-07-01 | 2016-01-20 | 中铁十一局集团第五工程有限公司 | The anti-slip anti-deviation device of belt |
| CN104648939A (en) * | 2015-02-04 | 2015-05-27 | 衡阳运输机械有限公司 | Height-adjustable adhesive tape fluttering prevention device |
| CN110088015A (en) * | 2016-10-24 | 2019-08-02 | Lhb 采矿解决方案有限公司 | Conveyer system |
| CN112551047A (en) * | 2020-12-25 | 2021-03-26 | 中国电建集团贵州电力设计研究院有限公司 | Pinch roller with low damage to belt and use method |
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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: 20130410 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |