The utility model relates to a ground roller core of a composite material, which belongs to the shaft core. The roller core is provided with a plurality of supports between the inner cylinder and the outer cylinder, and the inner cylinder and the outer cylinder are uniformly distributed in a spiral shape. The inner cylinder and the outer cylinder are in cylindrical shape. The support is a plate shaped spiral rotating rib, spirally extending between the inner cylinder and the outer cylinder, and the two ends are simultaneously connected with the inner cylinder and the outer cylinder to form a whole. There are a number of supporting helically extending connection between the inner cylinder and the outer cylinder, a spiral support as a whole, in the inner wall of the outer cylinder shaft and parallel line shaft, a plurality of spiral support points between the inner cylinder and the outer cylinder wall external support, greatly enhancing the axis of cylinder shaft the strength, light weight, small inertia, rotating outer cylinder of high precision, no deformation without straightening, forming roller without mechanical wave, antistatic, corrosion resistance and high temperature; forming a reduced production process, energy saving, low maintenance cost, making parking time is short. The axle core of the utility model is made by 3D printing.
【技术实现步骤摘要】
一种复合材料地辊轴芯
本技术涉及一种轴芯,尤其涉及一种复合材料地辊轴芯。
技术介绍
地辊用途很广泛,在印刷机械、纺织机械、矿业、化工、航天等领域都离不开地辊。在纺织机械地辊是安装与主动轴上方的辊状传动零件,其作用是通过滚动摩擦将纤维进行牵伸,以利纺织。但是在工作中由于地辊与纤维接触摩擦产生静电,因而在地辊的圆周长面会吸附部分纤维,降低了纤维的牵伸效率,这样就需要人工不断清除,工作比较麻烦,进而对生产者造成了困难。其它行业中地辊也远远达不到理想效果,一般的地辊均是由生铁、钢件制造而成,地辊质量特别重。应用在纺织业,所述的地辊对纤维的损伤较大,直接影响输出纱条的均匀度。目前地辊均为实芯结构,存在的缺点为:重量重、旋转惯性大、制造工艺复杂、精度低、能耗高、机械波大、使用寿命短、维修成本大、停车时间长,从而影响产品质量及生产量。
技术实现思路
本技术的目的是要提供一种重量超轻、性能稳定、使用寿命长的复合材料地辊轴芯。本技术的技术方案是这样实现的:地辊轴芯包括:外筒、内筒和支撑;内筒与外筒同心,在内筒与外筒之间有若干支撑,支撑在内筒与外筒之间呈螺旋形均布。所述的内筒和外筒均为圆筒状 ...
【技术保护点】
一种复合材料地辊轴芯,其特征是:地辊轴芯包括:外筒、内筒和支撑;内筒与外筒同心,在内筒与外筒之间有若干支撑,支撑在内筒与外筒之间呈螺旋形均布。
【技术特征摘要】
1.一种复合材料地辊轴芯,其特征是:地辊轴芯包括:外筒、内筒和支撑;内筒与外筒同心,在内筒与外筒之间有若干支撑,支撑在内筒与外筒之间呈螺旋形均布。2.根据权利要求1所述的一种复合材料地辊轴芯,其...
【专利技术属性】
技术研发人员:韩百峰,
申请(专利权)人:徐州恒辉编织机械有限公司,
类型:新型
国别省市:江苏,32
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