The utility model discloses a small spiral type pulling mill prototype, which includes a motor. The motor shaft is connected with a spiral grinding head through a grinding head shell, the spiral grinding head is located in the grinding head shell, and the spiral grinding head is in a bowl shape, and the outer surface is small and large, and the outer surface is provided with the outgoing thread which has gradually widening width from the upper to the lower. Each part of the grinding head has a longitudinal fine line; there is a grinding cavity between the spiral grinding head and the grinding head outer shell; the grinding cavity is gradually smaller from top to bottom; the grinding head housing is provided with a sample entrance which is connected with the grinding cavity; the lower part of the grinding head is provided with a sample receiving box matching with it, the sample receiving box is set on the tray, and the tray is located on the tray. The shell of the grinding head is fixed on the base through the supporting part. The utility model effectively solves the rapid grinding of a small number of samples, greatly shortens the grinding time. The drawing type sample receiving system makes the grinding sample more safe, more convenient, and reduces the collection time of the sample.
【技术实现步骤摘要】
小型螺旋式抽拉磨样机
本技术涉及一种磨样机,尤其是一种具有螺旋式磨样,抽拉式样品收集的小型磨样机。
技术介绍
在地质实验检测中,大多实验都对样品的粒度有着严格的要求,实验所需样品基本在5g以下,传统的磨样机都采用球磨或棍磨的形式,研磨时间长,研磨样品质量都需要在50g以上才能达到最好的效果,对于地质实验检测中,这就造成了极大的浪费。
技术实现思路
本技术的目的是为克服上述现有技术的不足,提供一种小型螺旋式抽拉磨样机,其不仅能够研磨少量样品,并且在快速研磨的同时保证研磨质量,其重量也远小于传统的磨样机,使用更加方便快捷。为实现上述目的,本技术采用下述技术方案:一种小型螺旋式抽拉磨样机,包括电机,电机转轴穿过磨头外壳与螺旋式磨头相连,螺旋式磨头位于磨头外壳内;螺旋式磨头呈碗状,上小下大,其外表面上由上到下设置有宽度逐渐变细的向外突出的螺纹,磨头外壳每部具有纵向细纹;螺旋式磨头与磨头外壳之间有研磨空腔,研磨空腔由上至下逐渐变小;磨头外壳上设有与研磨空腔相通的进样口;磨头外壳下部设有与其相匹配的样品接收盒,样品接收盒设置在托盘上,托盘位于底座的滑轨上;磨头外壳通过支撑件固定于底座上。所述电机放置在磨头外壳上,电机与磨头外壳间具有垫片,起缓冲保护作用,减小电机使用过程中的震动。所述垫片为铝合金材质。所述电机外部设置有与电机外部轮廓相同的保护罩,保护罩下部向下延伸至磨头外壳上部,并通过螺丝与磨头外壳相连。所述磨头外壳底部与螺旋式磨头底部齐平。所述进样口为圆筒状。所述支撑件为门型支架,磨头外壳固定于门型支架的横梁中部位置,门型支架的竖杆下端固定于底座上。门型支架呈直角形,位于整 ...
【技术保护点】
一种小型螺旋式抽拉磨样机,其特征是,包括电机,电机转轴穿过磨头外壳与螺旋式磨头相连,螺旋式磨头位于磨头外壳内;螺旋式磨头呈碗状,上小下大,其外表面上由上到下设置有宽度逐渐变细的向外突出的螺纹,磨头外壳每部具有纵向细纹;螺旋式磨头与磨头外壳之间有研磨空腔,研磨空腔由上至下逐渐变小;磨头外壳上设有与研磨空腔相通的进样口;磨头外壳下部设有与其相匹配的样品接收盒,样品接收盒设置在托盘上,托盘位于底座的滑轨上;磨头外壳通过支撑件固定于底座上。
【技术特征摘要】
1.一种小型螺旋式抽拉磨样机,其特征是,包括电机,电机转轴穿过磨头外壳与螺旋式磨头相连,螺旋式磨头位于磨头外壳内;螺旋式磨头呈碗状,上小下大,其外表面上由上到下设置有宽度逐渐变细的向外突出的螺纹,磨头外壳每部具有纵向细纹;螺旋式磨头与磨头外壳之间有研磨空腔,研磨空腔由上至下逐渐变小;磨头外壳上设有与研磨空腔相通的进样口;磨头外壳下部设有与其相匹配的样品接收盒,样品接收盒设置在托盘上,托盘位于底座的滑轨上;磨头外壳通过支撑件固定于底座上。2.根据权利要求1所述的小型螺旋式抽拉磨样机,其特征是,所述电机放置在磨头外壳上,电机与磨头外壳间具有垫片。3.根据权利要求2所述的小型螺旋式抽拉磨样机,其特征是,所述垫片为铝合金材质。4.根据权利要求1所述的小型螺旋式抽拉磨样机,其特征是,所述电机外部设置有与电机外部轮廓相同的保护罩,保护罩下部向...
【专利技术属性】
技术研发人员:王赛宇,孟庆爱,崔肖辉,刘思雪,纪文强,侯典吉,马自强,张伶羽,
申请(专利权)人:青岛斯八达分析测试有限公司,
类型:新型
国别省市:山东,37
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