Multi-travel rubber roll for drafting system for spinning machine
The utility model discloses a multi-stroke rubber roller for a drafting device of a spinning machine, which belongs to the technical field of textile and is used to solve the problem that a rubber roller body has low utilization rate due to the abrasion. The multi-stroke rubber roller comprises rubb...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a multi-stroke rubber roller for a drafting device of a spinning machine, which belongs to the technical field of textile and is used to solve the problem that a rubber roller body has low utilization rate due to the abrasion. The multi-stroke rubber roller comprises rubber roller bodies and a rubber roller shaft, wherein the rubber roller bodies are symmetrically arranged at both ends of the rubber roller shaft, a bearing is arranged in the rubber roller bodies, and the middle part of the rubber roller shaft is a gripping shift; after the improvement, adjusting collars are arranged at the gripping shift and are provided with open slots. The multi-stroke rubber roller enlarges the working positions of surfaces of the rubber roller bodies, improves the utilization rate of the rubber roller, prolongs the service life and the production period of the rubber roller, and reduces production cost. In addition, after the stroke position is adjusted, the elastic hardness of the surfaces of |
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