High-speed raising machine raising assembly

Abstract

A high-speed raising machine raising assembly, including cylinder plate assembly, raising roller assembly, main shaft, bearing package, raising roller assembly includes raising roller body, driving end of raising roller body is equipped with driving pulley, driving pulley and raising roller The end shaft between the roller bodies is equipped with a power end bearing package, and the end shaft at the free end of the raising roller body is equipped with a free end bearing package. The disk surface and the bearing disk surface of the inner ring, a number of installation surfaces I for installing the above-mentioned power end bearing packages are uniformly arranged on the bearing disk surface of the outer ring, and several installation surfaces for installing the above-mentioned free end bearing packages are uniformly arranged on the bearing disk surface of the inner ring Ⅱ, the number of installation surface I and installation surface II is equal and staggered. By changing and strengthening the structure of the cylinder and changing the different installation positions of the raising roller assembly on the cylinder, the combination strength of the raising assembly is greatly improved, and it has higher safety, stability and reliability.

Description

High-speed raising machine raising assembly technical field The present invention relates to a kind of textile equipment, especially a kind of high-speed raising machine raising assembly. Background technique In the existing domestic and foreign needle roller raising machine raising assembly structure: be installed on two cylinders installed at both ends of the main shaft 24-50 raising roller assemblies, the raising roller assemblies are installed on the same surface of the cylinder at both ends, and the thickness of the cylinder is only 40-50mm, In actual use, the structure is very crowded, and one end of the raising roller and the bearing package is connected by a gap. When the raising force is increased or the strength of raising force is increased, it will cause the bending deformation of raising roller and cylinder, and it is easy to cause some parts after long-term operation. Damage to parts. As a result, the operating speed of the needle roller raising machin...

AI Technical Summary

Problems solved by technology

Existing domestic and foreign cylinder processing is made of castings or steel parts, and the thickness of the material is selected from 40-50mm according to different models. The disadvantage is that the cylinder strength is poor and the processing is difficult.

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