The invention discloses a ball ball grinding equipment with a ball valve, including a grinding tool, in which the inner side wall of the lower end of the grinding tool is processed into an abrasive surface, a fixed plate is provided on the upper end of the grinding tool, a universal joint is fixed on the fixed plate, a contraction sleeve is fixed on the upper part of the universal joint, and the lower end of the connecting shaft is extended into the contraction sleeve. The connecting shaft can be moved axially in the contraction sleeve, the connecting shaft is a step shaft, and a spring is set on the connecting shaft, the lower end of the spring is against the upper end of the contraction sleeve, the upper end is against the lower bottom face of the upper part of the connecting shaft, and the connecting shaft and the sleeve jacket have an adjusting sleeve, and the upper part of the sleeve is adjusted and the upper part of the sleeve is adjusted to the upper part of the sleeve. The outer surface of the connecting shaft is threaded connected, and the lower part is connected with the shrink sleeve through the clamping post. The labor intensity of the staff is greatly reduced, and the cost is greatly reduced. The utility model has the characteristics of ingenious conception, simple structure, easy implementation and good reliability.
【技术实现步骤摘要】
带球阀的球体研磨设备
本专利技术涉及一种球体的加工设备。具体地说,尤其是涉及一种带球阀的球体研磨设备。
技术介绍
球阀在石油、化工和城市集中供暖等行业得到了广泛的应用。当输送高温(>280℃)或呈微小颗粒状介质时,一般选用硬密封球阀。要保证硬密封球阀达到良好的密封,取决于球体球面的圆度和粗糙度。国内市场上所能购买到的球体研磨机基本满足口径<250mm以下球体的加工,若要加大口径,则价格较贵。进口球体研磨机造价昂贵,维护成本较高。如采用传统的手工研磨方式,生产效率较低,操作劳动强度较大。为了满足<400mm球体球面的加工要求,对现有设备进行反复的分析、论证和测试,研制出带球阀的球体研磨设备。
技术实现思路
本专利技术所要解决的技术问题在于提供一种满足球阀球体表面研磨精度、效率高的带球阀的球体研磨设备。本专利技术的技术方案如下:一种带球阀的球体研磨设备,其要点是:包括研磨刀具(1)、万向节(2)、收缩套(3)、弹簧(4)和连接轴(6),其中研磨刀具(1)下端内侧侧壁加工成研磨面(1a),在该研磨刀具(1)上端设有固定板(5),在该固定板(5)上固定万向节(2),在该万向节(2)上部固定收缩套(3),所述连接轴(6)下端伸入所述收缩套(3)内,该连接轴(6)可在所述收缩套(3)内轴向移动,所述连接轴(6)为台阶轴,在该连接轴(6)上套装弹簧(4),所述弹簧(4)下端抵在所述收缩套(3)上端,上端抵在所述连接轴(6)上部的台阶下底面,在所述连接轴(6)和收缩套(3)外套有调节套筒(7),该调节套筒(7)上部与所述连接轴(6)的 ...
【技术保护点】
1.一种带球阀的球体研磨设备,其特征在于:包括研磨刀具(1)、万向节(2)、收缩套(3)、弹簧(4)和连接轴(6),其中研磨刀具(1)下端内侧侧壁加工成研磨面(1a),在该研磨刀具(1)上端设有固定板(5),在该固定板(5)上固定万向节(2),在该万向节(2)上部固定收缩套(3),所述连接轴(6)下端伸入所述收缩套(3)内,该连接轴(6)可在所述收缩套(3)内轴向移动,所述连接轴(6)为台阶轴,在该连接轴(6)上套装弹簧(4),所述弹簧(4)下端抵在所述收缩套(3)上端,上端抵在所述连接轴(6)上部的台阶下底面,在所述连接轴(6)和收缩套(3)外套有调节套筒(7),该调节套筒(7)上部与所述连接轴(6)的台阶外表面螺纹连接,下部通过卡柱(8)与所述收缩套(3)连接限位。
【技术特征摘要】
1.一种带球阀的球体研磨设备,其特征在于:包括研磨刀具(1)、万向节(2)、收缩套(3)、弹簧(4)和连接轴(6),其中研磨刀具(1)下端内侧侧壁加工成研磨面(1a),在该研磨刀具(1)上端设有固定板(5),在该固定板(5)上固定万向节(2),在该万向节(2)上部固定收缩套(3),所述连接轴(6)下端伸入所述收缩套(3)内,该连接轴(6)可在所述收缩套(3)内轴向移动,所述连接轴(6)为台阶轴,在该连接轴(6)上套装弹簧(4),所述弹簧(4)下端抵在所述收缩套(3)上端,上端抵在所述连接轴(6)上部的台阶下底面,在所述连接轴(6)和收缩套(3)外套有调节套筒(7),该调节套筒(7)上部与所...
【专利技术属性】
技术研发人员:不公告发明人,
申请(专利权)人:重庆智恒科技咨询有限公司,
类型:发明
国别省市:重庆,50
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。