The utility model discloses a high speed friction and wear tester, the main content is: the top surface of the circular base is arranged on the left and right guide post guide post, installed in the roof of high speed electric spindle, spindle chuck is installed in the spindle on the output shaft, the installation tube is fixedly installed on a top surface of the base circle on the pin is installed on the cylinder radial installation mounting hole, the bearing base is arranged on the inner hole of the mounting barrel, bearing is fixed on the top surface of a round base, a force application lever is arranged on the pedestal, installed on the right end of rope force lever, weight mounted on the supporting shaft is arranged at the bottom of the lanyard, the tapered slot bearing pedestal, the damping body is arranged on the support shaft, the specimen is installed in the center hole of the damping body, a spring assembly is installed in the groove bearing base through a screw sleeve, and the sleeve body installed in damping The upper cover is installed on the top of the bearing base.
【技术实现步骤摘要】
本技术涉及磨损试验机
,具体地说,特别涉及一种高速摩擦磨损试验机。
技术介绍
摩擦学是一门实践性很强的应用科学,一般需借助于摩擦磨损试验机来研究摩擦磨损机制,确定各种因素对摩擦磨损的影响以及评价各种材料的摩擦磨损特性。但常用摩擦磨损试验机所测试的试样以滑块、圆盘为主,而且受转速的限制,摩擦副相对运动的速度大多较低,不能用于高速条件下摩擦磨损试验的研究。
技术实现思路
本技术所要解决的技术问题在于针对上述现有技术中的不足,公开了一种高速摩擦磨损试验机,其结构简单,操作方便,测量数据准确,摩擦速度可调,试样磨损均匀,对试验参数的变化反应敏感。本技术解决其技术问题所采用的技术方案是:一种高速摩擦磨损试验机,包括圆底座、轴承底座、支撑轴、销钉、左导向立柱、试件、主轴夹头、弹簧组件、顶板、左锁紧螺母、高速电主轴、右锁紧螺母、右导向立柱、上盖、套筒、阻尼体、安装筒、支座、施力杠杆、挂绳和砝码;所述圆底座的顶面上安装有左导向立柱和右导向立柱,所述顶板安装在左导向立柱顶端和右导向立柱顶端,所述左锁紧螺母安装在左导向立柱顶端且左锁紧螺母底面顶在顶板的顶面上,所述右锁紧螺母安装在右导向立柱顶端且右锁紧螺母底面顶在顶板的顶面上,所述高速电主轴安装在顶板上,所述主轴夹头安装在高速电主轴输出轴上,所述安装筒固定安装在圆底座的顶面上,所述销钉安装在安装筒的径向安装孔里且销钉末端顶在轴承底座的侧面上,所述轴承底座安装在安装筒的内孔里,所述支座固定安装在圆底座的顶面上,所述施力杠杆安装在支座上且施力杠杆左端顶在轴承底座的底面上,所述挂绳安装在施力杠杆的右端,所述砝码安装在挂绳上,所述支撑 ...
【技术保护点】
一种高速摩擦磨损试验机,其特征在于:包括圆底座、轴承底座、支撑轴、销钉、左导向立柱、试件、主轴夹头、弹簧组件、顶板、左锁紧螺母、高速电主轴、右锁紧螺母、右导向立柱、上盖、套筒、阻尼体、安装筒、支座、施力杠杆、挂绳和砝码;所述圆底座的顶面上安装有左导向立柱和右导向立柱,所述顶板安装在左导向立柱顶端和右导向立柱顶端,所述左锁紧螺母安装在左导向立柱顶端且左锁紧螺母底面顶在顶板的顶面上,所述右锁紧螺母安装在右导向立柱顶端且右锁紧螺母底面顶在顶板的顶面上,所述高速电主轴安装在顶板上,所述主轴夹头安装在高速电主轴输出轴上,所述安装筒固定安装在圆底座的顶面上,所述销钉安装在安装筒的径向安装孔里且销钉末端顶在轴承底座的侧面上,所述轴承底座安装在安装筒的内孔里,所述支座固定安装在圆底座的顶面上,所述施力杠杆安装在支座上且施力杠杆左端顶在轴承底座的底面上,所述挂绳安装在施力杠杆的右端,所述砝码安装在挂绳上,所述支撑轴底部安装在轴承底座的锥形槽里,所述阻尼体安装在支撑轴上,所述试件安装在阻尼体的中心孔里且试件顶端安装在主轴夹头上,所述弹簧组件通过螺钉安装在轴承底座的凹槽里,所述套筒安装在阻尼体上且套筒与弹簧 ...
【技术特征摘要】
1.一种高速摩擦磨损试验机,其特征在于:包括圆底座、轴承底座、支撑轴、销钉、左导向立柱、试件、主轴夹头、弹簧组件、顶板、左锁紧螺母、高速电主轴、右锁紧螺母、右导向立柱、上盖、套筒、阻尼体、安装筒、支座、施力杠杆、挂绳和砝码;所述圆底座的顶面上安装有左导向立柱和右导向立柱,所述顶板安装在左导向立柱顶端和右导向立柱顶端,所述左锁紧螺母安装在左导向立柱顶端且左锁紧螺母底面顶在顶板的顶面上,所述右锁紧螺母安装在右导向立柱顶端且右锁紧螺母底面顶在顶板的顶面上,所述高速电主轴安装在顶板上,所述主轴夹头安装在高速电主轴输出轴上,所述安装筒固定安装在圆底座的顶面上,所述销钉安装在安装筒的径向安装孔里且销钉末端顶在轴承底座的侧面上,所述轴承底座安装在安装筒的内孔里,所述支座固定安装在圆底...
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