The utility model discloses a semi open graphite workpiece processing fixture, which comprises No. 1 card seat, No. two card seat, connecting shaft and graphite workpiece clip. The No. two card seat is located on the side of the connecting shaft, and the number one card seat is located on the other side of the connecting shaft. The graphite workpiece clip buckle is connected to the number one seat and No. two card. Between the seats, a tightening bolt is arranged between the No. 1 and No. 2 clamping seats, and a knife groove is arranged on the surface of the graphite workpiece clamping bar. By setting the graphite workpiece and tightening ring, the utility model is convenient to fix the graphite workpiece in the graphite workpiece clip. By setting the filling plug, it is convenient to plug the filling plug into the tube hole of graphite workpiece in the graphite workpiece clamp, so as to prevent the graphite workpiece from being pressed and damaged during cutting and cutting, and filling the plug surface sleeve at the same time. The filling pad with buckle connection can fill the gap between the filling plug and the inner wall of the cylindrical hole of the graphite workpiece, which meets the needs of processing graphite workpieces with different cylindrical hole sizes.
【技术实现步骤摘要】
一种半开口石墨工件加工夹具
本技术涉及一种夹持装置,特别涉及一种半开口石墨工件加工夹具。
技术介绍
石墨是元素碳的一种同素异形体,每个碳原子的周边连结着另外三个碳原子(排列方式呈蜂巢式的多个六边形)以共价键结合,构成共价分子。由于每个碳原子均会放出一个电子,那些电子能够自由移动,因此石墨属于导电体。石墨具有耐高温性、导电性、导热性、润滑性、化学稳定性、可塑性以及热抗震性等特殊性质,因此,石墨被广泛应用于工业生产中,如冶金工业中采用石墨制成的石墨坩埚,输送腐蚀介质的设备中采用石墨支撑的活塞杯、密封圈和轴承,原子能工业中和国防工业中采用石墨作为原子反应堆中的中子减速剂等。在加工半开口的石墨工件时,传统的半开口石墨工件加工方式是将石墨工件通过夹具固定牢固,用过切割机或者打磨机对其进行半开口作业,而传统的石墨工件加工夹具难以牢固的夹持至筒状石墨工件,容易使石墨工件在加工时出现破裂的情况,为此,我们提出一种半开口石墨工件加工夹具。
技术实现思路
本技术的主要目的在于提供一种半开口石墨工件加工夹具,可以有效解决
技术介绍
中的问题。为实现上述目的,本技术采取的技术方案为:一种半开口石墨工件加工夹具,包括一号卡座、二号卡座、衔接轴和石墨工件夹条,所述二号卡座位于衔接轴一侧表面,所述一号卡座位于衔接轴另一侧表面,所述石墨工件夹条卡扣连接于一号卡座与二号卡座之间,所述一号卡座与二号卡座之间设有紧缩螺栓,所述石墨工件夹条表面开设有刀槽。进一步地,所述石墨工件夹条内部设有填充塞,所述填充塞表面套扣连接有填充垫,所述填充塞一端焊接有衔接头,所述衔接头一端卡扣连接有固定板,且固定板位于一号卡座 ...
【技术保护点】
1.一种半开口石墨工件加工夹具,包括一号卡座(1)、二号卡座(2)、衔接轴(3)和石墨工件夹条(4),所述二号卡座(2)位于衔接轴(3)一侧表面,所述一号卡座(1)位于衔接轴(3)另一侧表面,所述石墨工件夹条(4)卡扣连接于一号卡座(1)与二号卡座(2)之间,其特征在于:所述一号卡座(1)与二号卡座(2)之间设有紧缩螺栓(9),所述石墨工件夹条(4)表面开设有刀槽(5)。
【技术特征摘要】
1.一种半开口石墨工件加工夹具,包括一号卡座(1)、二号卡座(2)、衔接轴(3)和石墨工件夹条(4),所述二号卡座(2)位于衔接轴(3)一侧表面,所述一号卡座(1)位于衔接轴(3)另一侧表面,所述石墨工件夹条(4)卡扣连接于一号卡座(1)与二号卡座(2)之间,其特征在于:所述一号卡座(1)与二号卡座(2)之间设有紧缩螺栓(9),所述石墨工件夹条(4)表面开设有刀槽(5)。2.根据权利要求1所述的一种半开口石墨工件加工夹具,其特征在于:所述石墨工件夹条(4)内部设有填充塞(...
【专利技术属性】
技术研发人员:鞠国军,
申请(专利权)人:江西宁和达新材料有限公司,
类型:新型
国别省市:江西,36
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。