The utility model belongs to a rolling shaft sealing device for mine roller sieve. The gap between the roller and baffle plate is provided with a rolling shaft sealing device. The rolling shaft sealing device includes an upper sealing plate and a lower sealing plate. The inner surface of the upper sealing plate and the lower sealing plate has a semi-circular groove, a sealing pad is arranged in the semi-circular groove, an upper fixing plate is arranged at the right and lower corner of the upper sealing plate, and a lower fixing plate is arranged at the right and upper corner of the lower sealing plate. There are threaded holes in the baffle on the upper side of the fixing plate, threaded holes are connected with threaded rods, screw rod ends have pressure plates, pressure bolts at the head of the plate, left slider on the left side of the upper seal plate, convex platform on the left slider, fixed connection between the convex platform and the upper seal plate, vertical slider connected with vertical slider, vertical slider with arc groove, left slider in the arc groove, arc of the arc groove is excellent arc, lower seal. The lower part of the plate has a slide rod, and the slide rod is connected with a horizontal slide way; the utility model can effectively play a sealing role in use, has low manufacturing cost, convenient installation, and is convenient for replacement and maintenance.
【技术实现步骤摘要】
一种矿用滚轴筛滚轴密封装置
本技术属于滚轴筛密封
,特别涉及一种矿用滚轴筛滚轴密封装置。
技术介绍
在滚轴筛输送物料时,由于滚轴与挡板间存在间隙,物料顺着滚轴与挡板间漏出,堆积在轴承座和减速机及电机的周围,可燃的物料经长时间的摩擦产生热,容易引起火灾。
技术实现思路
本技术目的在于克服现有技术中存在的不足而提供一种矿用滚轴筛滚轴密封装置。本技术的目的是这样实现的:一种矿用滚轴筛滚轴密封装置,包括滚轴和滚轴两侧的挡板,其特征在于:所述的滚轴和挡板之间的间隙处设置有滚轴密封装置,滚轴密封装置包括有上密封板和下密封板,上密封板和下密封板内侧面均设置有半圆凹槽,半圆凹槽内设置有密封垫,密封垫为半圆形,密封垫的一端设置有燕尾槽,密封垫的另一端设置有燕尾块,上密封板右下角处设置有上固定板,下密封板右上角设置有下固定板,上固定板上侧的挡板上设置有螺纹孔,螺纹孔内连接有螺纹杆,螺纹杆端部设置有压板,压板头部设置有压紧螺栓,上密封板左侧设置有左滑杆,左滑杆的截面为圆形,左滑杆上设置有凸台,凸台与上密封板固定连接,左滑杆连接有垂直滑道,垂直滑道设置有弧形槽,左滑杆设置在弧形槽内,弧形槽 ...
【技术保护点】
1.一种矿用滚轴筛滚轴密封装置,包括滚轴和滚轴两侧的挡板,其特征在于:所述的滚轴和挡板之间的间隙处设置有滚轴密封装置,滚轴密封装置包括有上密封板和下密封板,上密封板和下密封板内侧面均设置有半圆凹槽,半圆凹槽内设置有密封垫,密封垫为半圆形,密封垫的一端设置有燕尾槽,密封垫的另一端设置有燕尾块,上密封板右下角处设置有上固定板,下密封板右上角设置有下固定板,上固定板上侧的挡板上设置有螺纹孔,螺纹孔内连接有螺纹杆,螺纹杆端部设置有压板,压板头部设置有压紧螺栓,上密封板左侧设置有左滑杆,左滑杆的截面为圆形,左滑杆上设置有凸台,凸台与上密封板固定连接,左滑杆连接有垂直滑道,垂直滑道设置 ...
【技术特征摘要】
1.一种矿用滚轴筛滚轴密封装置,包括滚轴和滚轴两侧的挡板,其特征在于:所述的滚轴和挡板之间的间隙处设置有滚轴密封装置,滚轴密封装置包括有上密封板和下密封板,上密封板和下密封板内侧面均设置有半圆凹槽,半圆凹槽内设置有密封垫,密封垫为半圆形,密封垫的一端设置有燕尾槽,密封垫的另一端设置有燕尾块,上密封板右下角处设置有上固定板,下密封板右上角设置有下固定板,上固定板上侧的挡板上设置有螺纹孔,螺纹孔内连接有螺纹杆,螺纹杆端部设置有压板,压板头部设置有压紧螺栓,上密封板左侧设置有左滑杆,左滑杆的截面为圆形,左滑杆上设置有凸台,凸台与上密封板固定连接,左滑杆连...
【专利技术属性】
技术研发人员:朱国强,李勇,马新闻,刘连成,蒙少乾,
申请(专利权)人:伊吾广汇矿业有限公司,
类型:新型
国别省市:新疆,65
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