2022
DOI: 10.3390/machines10070590
|View full text |Cite
|
Sign up to set email alerts
|

Laboratory Device Detecting Tensile Forces in the Rope and Coefficient of Friction in the Rope Sheave Groove

Abstract: One of the possible ways to transfer the tractive power of a drive unit to the traction element is to use fibre friction. When a steel rope is used as the traction element, there is a transfer of tractive power in the groove created on the perimeter of the rim of the driving rope sheave. The transmission capability of the drive is directly proportional to the size of the angle of wrap and the shear friction coefficient of the rope surface when the rope is in contact with the surface of the groove wall. The rel… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
4
0

Year Published

2023
2023
2024
2024

Publication Types

Select...
4
1

Relationship

3
2

Authors

Journals

citations
Cited by 5 publications
(7 citation statements)
references
References 30 publications
0
4
0
Order By: Relevance
“…1) is pressed during the experimental tests by a wooden lining fixed by bolts on the steel structure 9 to the surface of the return drum casing 6. The steel structure 9 pressing force acting on the conveyor belt 3, which, due to the magnitude of the pressing force, is also pressed against the casing of the return drum 6, is caused by the electro-hydraulic apparatus of the EP series 10 [37] [17]. Due to the friction force in contact with the conveyor belt surface and wooden lining, the speed of the conveyor belt is decreasing.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…1) is pressed during the experimental tests by a wooden lining fixed by bolts on the steel structure 9 to the surface of the return drum casing 6. The steel structure 9 pressing force acting on the conveyor belt 3, which, due to the magnitude of the pressing force, is also pressed against the casing of the return drum 6, is caused by the electro-hydraulic apparatus of the EP series 10 [37] [17]. Due to the friction force in contact with the conveyor belt surface and wooden lining, the speed of the conveyor belt is decreasing.…”
Section: Methodsmentioning
confidence: 99%
“…Hrabovský et al in the article [17] report that one of the possible ways to transfer the tractive power of a drive unit to the traction element is to use fibre friction. When a steel rope is used as the traction element, there is a transfer of tractive power in the groove created on the perimeter of the rim of the driving rope sheave.…”
Section: Konyukhov Et Al In Articlesmentioning
confidence: 99%
“…On both ends of the roller casings, sprockets (pitch diameter d1 = 81.18 mm, number of teeth n z = 20, tooth width 6.98 mm) are mounted, which are secured against rotation against the roller casings by welding. The drive [3] is implemented by a three-phase asynchronous motor with short armature [4], type series 4A71-4 -four-pole, 1500 synchronous revolutions. The manufacturer MEZ Mohelnice k.p., see Fig.…”
Section: Description Of the Measuring Stationmentioning
confidence: 99%
“…4, the adhesion equation ( 2) for the movement of the load on the rollers of the driven roller conveyor can be determined. The greatest possible angular acceleration of the roller is described by relation (3).…”
Section: Theoretical Expressionmentioning
confidence: 99%
“…The solution of the force ratios acting on the driving drums is based on the basic Euler (Eytelwein) relation [22,23]. The transmission capability [24,25] between the drive drum and the conveyor belt depends on the angle of the wrap, the coefficient of friction between the belt and the drive drum, and the belt tension (which generates the tension force of the conveyor belt).…”
Section: Introductionmentioning
confidence: 99%