CN204702151U - A kind of Heavy Buffer Supporting Roller - Google Patents
A kind of Heavy Buffer Supporting Roller Download PDFInfo
- Publication number
- CN204702151U CN204702151U CN201520218743.6U CN201520218743U CN204702151U CN 204702151 U CN204702151 U CN 204702151U CN 201520218743 U CN201520218743 U CN 201520218743U CN 204702151 U CN204702151 U CN 204702151U
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- CN
- China
- Prior art keywords
- roll body
- rotating shaft
- plain
- contiguous block
- cone
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of Heavy Buffer Supporting Roller, for belt conveyer technical field.It comprises bearing seat, rotating shaft, plain-barreled roll body and cone roll body, and described rotating shaft is set to quill shaft; Described plain-barreled roll body and cone roll body outside face are provided with casting glue-line, and plain-barreled roll body two ends are provided with bearing, and cone roll body two ends are provided with contiguous block; Connected by bearing peace roll body in the middle part of described rotating shaft, the stepped shaft part of rotating shaft both sides connects cone roll body by contiguous block; Rotating shaft and contiguous block connecting bridge are provided with oval hole, and the hollow space of oval hole and rotating shaft is got through; Rotating shaft two ends are arranged in bearing seat.The utility model structure is simple, for belt conveyer, on load-transfer device when transportation rubber belt and material blanking, reduce the friction force of carrying roller to transport plane adhesive tape or material, and adding load-carrying capacity, the lubricant effect of carrying roller is very poor, and conveying efficiency is improved, save electric power energy, improve work efficiency; And it is safe and reliable.
Description
Technical field
The utility model relates to belt conveyer technical field, particularly relates to a kind of Heavy Buffer Supporting Roller.
Background technology
Carrying roller is aligning carrier roller, impact idler, trough idler, parallel roll by its purpose classification.The effect of aligning carrier roller is the sideslip correcting belt conveyer, the heavily loaded section of usual conveyer installs back rotatable slot-shape self-aligning idler, unloaded section installs parallel aligning carrier roller.Impact idler is applied on aircraft tail shelf according to actual conditions, during material feeding, can reduce the impact of material to belt, be conducive to the service life along long belt.Trough idler is generally made up of two side carrying rollers and a flat carrier roller, and the angle of the v-groove is generally 30 degree, and for detachable belt conveyer, three carrying rollers of trough idler are together mutually hinged, therefore claims Hinge linked supporting roller.Parallel roll is generally a long roller, and it is arranged on the lower end therefore title snub pulley of bearing pressure.
The effect of carrying roller is support belt and weight of material.Carrying roller running must flexibility and reliability.Reduce load-transfer device with the friction force of carrying roller, key role is played to the life-span of the load-transfer device accounting for conveyer total cost more than 25%.But current carrying roller is on load-transfer device when transportation rubber belt and material blanking, carrying roller can produce larger friction force to transport plane adhesive tape, large load blanking can not be carried, and period of service has been grown, the lubricant effect of carrying roller is very poor, cause conveying efficiency low, the wastes power energy, be not suitable for the large belt feeder of all trades and professions operational throughput and use.
Utility model content
The purpose of this utility model is to solve the problems of the technologies described above, and provides a kind of Heavy Buffer Supporting Roller.
The technical solution of the utility model is as follows:
A kind of Heavy Buffer Supporting Roller, comprise bearing seat, rotating shaft, plain-barreled roll body and cone roll body, described rotating shaft is set to quill shaft; Described plain-barreled roll body and cone roll body outside face are provided with casting glue-line, and plain-barreled roll body two ends are provided with bearing, and cone roll body two ends are provided with contiguous block; Connected by bearing peace roll body in the middle part of described rotating shaft, the stepped shaft part of rotating shaft both sides connects cone roll body by contiguous block; Rotating shaft and contiguous block connecting bridge are provided with oval hole, and the hollow space of oval hole and rotating shaft is got through; Rotating shaft two ends are arranged in bearing seat.
By retaining washer and latch segment locking outside described cone roll body.
The utility model beneficial effect is as follows: the utility model structure is simple, for belt conveyer, on load-transfer device when transportation rubber belt and material blanking, reduce the friction force of carrying roller to transport plane adhesive tape or material, and adding load-carrying capacity, the lubricant effect of carrying roller is very poor, and conveying efficiency is improved, save electric power energy, improve work efficiency; And it is safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, bearing seat; 2, rotating shaft; 3, plain-barreled roll body; 4, bearing; 5, roll body is bored; 6, glue-line is cast; 7, retaining washer; 8, latch segment; 9, oval groove; 10, contiguous block.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further;
As shown in Figure 1, a kind of Heavy Buffer Supporting Roller, comprise bearing seat 1, rotating shaft 2, plain-barreled roll body 3 and cone roll body 5, described rotating shaft 2 is set to quill shaft; Described plain-barreled roll body 3 and cone roll body 5 outside face are provided with casting glue-line 6, the friction force on carrying roller surface can be reduced, buffer action can be played again, prevent scratch to adhesive tape or material, increase load-carrying capacity, plain-barreled roll body 3 two ends are provided with bearing 4, cone roll body 5 two ends are provided with contiguous block 10, general by being welded and fixed, reduce the friction of rotating shaft 2 and cone roll body 5, strengthen the service life of cone roll body 5; Connected by the peaceful roll body 3 of bearing 4 in the middle part of described rotating shaft 2, the stepped shaft part of rotating shaft 2 both sides connects cone roll body 5 by contiguous block 10; Rotating shaft 2 and contiguous block 10 connecting bridge are provided with oval hole 9, the hollow space of oval hole 9 and rotating shaft 2 is got through, and can add lubricating oil at the hollow space of rotating shaft 2, lubricating oil enters the connecting bridge of contiguous block 10 and rotating shaft 2 by oval hole 9, strengthen lubrication, reduce wearing and tearing; Rotating shaft 2 two ends are arranged on bearing seat 1 li.
Locked by retaining washer 7 and latch segment 8 outside described cone roll body 5.
Although give detailed description and explanation to detailed description of the invention of the present utility model above; but what should indicate is; we can carry out various equivalence according to conception of the present utility model to above-mentioned embodiment and change and amendment; its function produced do not exceed that specification sheets contains yet spiritual time, all should within protection domain of the present utility model.
Claims (2)
1. a Heavy Buffer Supporting Roller, comprises bearing seat, rotating shaft, plain-barreled roll body and cone roll body, it is characterized in that: described rotating shaft is set to quill shaft; Described plain-barreled roll body and cone roll body outside face are provided with casting glue-line, and plain-barreled roll body two ends are provided with bearing, and cone roll body two ends are provided with contiguous block; Connected by bearing peace roll body in the middle part of described rotating shaft, the stepped shaft part of rotating shaft both sides connects cone roll body by contiguous block; Rotating shaft and contiguous block connecting bridge are provided with oval hole, and the hollow space of oval hole and rotating shaft is got through; Rotating shaft two ends are arranged in bearing seat.
2. according to a kind of Heavy Buffer Supporting Roller described in claim 1, it is characterized in that: by retaining washer and latch segment locking outside described cone roll body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218743.6U CN204702151U (en) | 2015-04-13 | 2015-04-13 | A kind of Heavy Buffer Supporting Roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218743.6U CN204702151U (en) | 2015-04-13 | 2015-04-13 | A kind of Heavy Buffer Supporting Roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204702151U true CN204702151U (en) | 2015-10-14 |
Family
ID=54281784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520218743.6U Expired - Fee Related CN204702151U (en) | 2015-04-13 | 2015-04-13 | A kind of Heavy Buffer Supporting Roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204702151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773460A (en) * | 2015-04-13 | 2015-07-15 | 安徽神力运输机械有限公司 | Heavy type buffer roller |
| CN109592350A (en) * | 2018-11-21 | 2019-04-09 | 衡阳雄伟运输机械有限公司 | The rolling of novel belt machine heavy duty taper |
-
2015
- 2015-04-13 CN CN201520218743.6U patent/CN204702151U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773460A (en) * | 2015-04-13 | 2015-07-15 | 安徽神力运输机械有限公司 | Heavy type buffer roller |
| CN109592350A (en) * | 2018-11-21 | 2019-04-09 | 衡阳雄伟运输机械有限公司 | The rolling of novel belt machine heavy duty taper |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20170413 |