CN205441730U - Belt conveyor roller - Google Patents
Belt conveyor roller Download PDFInfo
- Publication number
- CN205441730U CN205441730U CN201520845363.5U CN201520845363U CN205441730U CN 205441730 U CN205441730 U CN 205441730U CN 201520845363 U CN201520845363 U CN 201520845363U CN 205441730 U CN205441730 U CN 205441730U
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- CN
- China
- Prior art keywords
- flange
- cylinder
- belt conveyor
- drum shaft
- drum
- 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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- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 210000001138 tear Anatomy 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model relates to a belt conveyor roller belongs to belt conveyor equipment field. A belt conveyor roller, includes driving pulley, driving pulley comprises barrel, drum shaft, cylinder flange and connecting bolt, the material of barrel is the high -strength alloy steel, the afterbody and the hole cooperation of cylinder flange of barrel are connected, the drum shaft middle part has connecting flange, the boss and the cooperation of cylinder flange joint recess of connecting flange. The utility model aims to solve the technical problem that a belt conveyor roller of long service life is provided.
Description
Technical field
The present invention relates to ribbon conveyer apparatus field, specifically, the present invention relates to a kind of belt conveyor's pulley.
Background technology
Current domestic large belt conveyor drum drive axle is big due to transmission power, the bearing used is large size bearing, for meeting bearing installation dimension requirement, and improve the torsional property of power transmission shaft, and main use large-scale garden steel profile directly to process, owing to the belt belt feeder diameter of axle is relatively big, weight is big, steel are loose, hole is more, section quality is difficult to ensure that, all there is defect more or less by flaw detection, simultaneously because face, cross section diameter is difficult to through hardening when carrying out heat treatment.Although Theoretical Calculation meets the requirement of belt arbor intensity from the mechanical property of selection, but belt conveying arbor is in the case of selecting high cross diameter for above-mentioned reasons, and serviceability is the most unsatisfactory, and waste of material is serious, and production cost is high, and cylinder is heavier.
Summary of the invention
The technical problem to be solved is to provide the belt conveyor's pulley of length in a kind of service life.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention is: a kind of belt conveyor's pulley, including driving drum, described driving drum is made up of cylinder, drum shaft, cylinder flange and connecting bolt；The material of described cylinder is high strength alloy steel, and the afterbody of described cylinder is connected with drum process flange aperture；With coupling flange in the middle part of described drum shaft, the boss of link flange coordinates with cylinder flange connecting groove.
Preferably, described connection flange is upper and lower to be had and the screwed hole of cylinder Flange joint, by dormant bolt and cylinder Flange joint.
Preferably, the two ends of described cylinder flange groove respectively arrange one section of dismounting groove, change after drum shaft weares and teares.
Use technical scheme, following beneficial effect can be obtained: this power transmission shaft cylinder is processed by high strength alloy steel, its afterbody is connected with drum process flange aperture, with coupling flange in the middle part of its drum shaft, couple flange boss to coordinate with cylinder flange connecting groove, for transfer cylinder moment of torsion.For preventing drum shaft displacement during drum functions, the upper and lower screwed hole having and couple Flange joint of cylinder flange, is connected with link flange by dormant bolt, simultaneously at the two ends of cylinder flange groove, one section of deep trouth of each processing, the dismounting groove changed after drum shaft weares and teares.The connection spindle nose of drum shaft of the present invention both ensure that bonding strength, serves again positioning action, in the case of meeting belt feeder driving torque, alleviate the quality of drum shaft, reduce production cost, it is to avoid large-scale bar internal defect exists the phenomenon of mass defect.
Accompanying drawing explanation
Content expressed by accompanying drawing each to this specification and the labelling in figure make brief description below:
Fig. 1 is the structural representation improving front belt conveyor's pulley；
Fig. 2 is the structural representation of belt conveyor's pulley of the present invention；
Fig. 3 is the A-A view of the structural representation of belt conveyor's pulley of the present invention；
Fig. 4 is the B-B view of the structural representation of belt conveyor's pulley of the present invention；
Labelling in above-mentioned figure is: 1, drum shaft；2, outer accounts；3, interior accounts；4, cylinder；5, cylinder flange；6, flange is coupled；7, dismounting groove；8, connecting bolt.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the detailed description of the invention such as mutual alignment between the involved shape of each component, structure, each several part and annexation, the effect of each several part and operation principle etc. of the present invention is described in further detail.
As Figure 1-4, one belt conveyor's pulley of the present invention, including driving drum, described driving drum is made up of cylinder 4, drum shaft 1, cylinder flange 5 and connecting bolt 8；The material of described cylinder 4 is high strength alloy steel, and the afterbody of described cylinder 4 is connected with drum process flange aperture；With coupling flange 6 in the middle part of described drum shaft 1, the boss coupling flange 6 coordinates with cylinder flange 5 connecting groove.Coupling of using in the present invention, flange 6 was upper and lower has the screwed hole being connected with cylinder flange 5, was connected with cylinder flange 5 by dormant bolt.It addition, respectively arrange one section of dismounting groove 7 at the two ends of cylinder flange 5 groove, change after drum shaft 1 weares and teares.
This power transmission shaft cylinder 4 is processed by high strength alloy steel, and its afterbody is connected with cylinder flange 5 hole, with coupling flange 6 in the middle part of its drum shaft 1, couples flange 6 boss and coordinates with cylinder flange 5 connecting groove, for transfer cylinder moment of torsion.For preventing drum shaft displacement during drum functions, cylinder flange 5 is upper and lower to be had and couples the screwed hole that flange 6 is connected, and is connected with coupling flange 6 by dormant bolt, simultaneously at the two ends of cylinder flange 5 groove, one section of deep trouth of each processing, the dismounting groove changed after drum shaft 1 weares and teares.The connection spindle nose of cylinder of the present invention both ensure that bonding strength, serves again positioning action, in the case of meeting belt feeder driving torque, alleviate the quality of drum shaft 1, reduce production cost, it is to avoid large-scale bar internal defect exists the phenomenon of mass defect.
Above in conjunction with accompanying drawing, the present invention is exemplarily described; obviously the present invention implements and is not subject to the restrictions described above; if the improvement of the various unsubstantialities that the method design that have employed the present invention is carried out with technical scheme; or the most improved design by the present invention and technical scheme directly apply to other occasion, all within protection scope of the present invention.
Claims (3)
1. a belt conveyor's pulley, including driving drum, it is characterised in that: described driving drum is made up of cylinder, drum shaft, cylinder flange and connecting bolt；The material of described cylinder is high strength alloy steel, and the afterbody of described cylinder is connected with drum process flange aperture；With link flange in the middle part of described drum shaft, the boss of link flange coordinates with cylinder flange connecting groove.
Belt conveyor's pulley the most according to claim 1, it is characterised in that: described link flange is upper and lower to be had and the screwed hole of cylinder Flange joint, by dormant bolt and cylinder Flange joint.
Belt conveyor's pulley the most according to claim 2, it is characterised in that: the two ends of described cylinder flange groove respectively arrange one section of dismounting groove, change after drum shaft weares and teares.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520845363.5U CN205441730U (en) | 2015-10-29 | 2015-10-29 | Belt conveyor roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520845363.5U CN205441730U (en) | 2015-10-29 | 2015-10-29 | Belt conveyor roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205441730U true CN205441730U (en) | 2016-08-10 |
Family
ID=57180267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520845363.5U Expired - Fee Related CN205441730U (en) | 2015-10-29 | 2015-10-29 | Belt conveyor roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205441730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236080A (en) * | 2015-10-29 | 2016-01-13 | 安徽省矿业机电装备有限责任公司 | Belt conveyor roller |
| CN109178826A (en) * | 2018-06-30 | 2019-01-11 | 湖州中昊物流有限公司 | A kind of easing gear for logistics transportation convenient for classifying |
-
2015
- 2015-10-29 CN CN201520845363.5U patent/CN205441730U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236080A (en) * | 2015-10-29 | 2016-01-13 | 安徽省矿业机电装备有限责任公司 | Belt conveyor roller |
| CN109178826A (en) * | 2018-06-30 | 2019-01-11 | 湖州中昊物流有限公司 | A kind of easing gear for logistics transportation convenient for classifying |
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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: 20160810 |