The utility model provides a guide device for scraper reclaimer, which comprises a wheel axle and a guide wheel. The guide wheel is movably installed at the top of the wheel axle. The guide wheel is characterized by a pressure cover and a sleeve connection. The sleeve is a cylindrical metal sleeve structure. The bearing is placed in the sleeve to connect the sleeve with the wheel axle. The top surface of the sleeve has uniformly distributed multiple sleeve mounting holes, and the bottom end of the sleeve is inner. The wall has an annular convex part, the annular convex part is close to the side wall of the axle and has an annular groove. The sealing material is arranged in the annular groove to seal the gap between the annular convex part and the axle. The pressure cover has a circular plate structure, the center of the pressure cover has an oil injection hole, the edge of the pressure cover corresponds to the shaft sleeve installation hole with multiple pressure cover perforations, and the pressure cover is installed through bolts, pressure cover perforations and axle sleeve. The hole is coaxially mounted on the sleeve and the top cover of the sleeve is sealed. The utility model can effectively increase the anti-deviation strength and operation stability of the scraper walking of the scraper reclaimer, and ensure the long-term safe, normal and stable operation of the scraper reclaimer.
【技术实现步骤摘要】
一种刮板取料机导向装置
本技术涉及刮板取料机,具体是刮板取料机上的刮板导向装置。
技术介绍
申请号为201510872700.4的中国专利公开了一种刮板导向装置,其包括有轮轴、导向轮和轮轴座,轮轴的顶端通过轴承活动安装有导向轮,轮轴由其底端插接于轮轴座上,轮轴位于轮轴座的两侧分别设有螺母,2个螺母旋紧将轮轴固定安装于轮轴座上,安装时,将轮轴座的底部固定于刮板取料机的机架上并对应刮板背面的导槽,刮板取料机运行时,刮板由导槽沿刮板导向装置的导向轮移动,并推动导向轮绕轮轴转动,通过转动的导向轮实现引导刮板运行、以及避免阻碍刮板移动的作用。这种刮板导向装置的不足之处在于:取料过程中,出现的大块料会将刮板顶起,使刮板的背面碰撞到轮轴座,使轮轴座变形,且导向轮内的轴承在刮碰的挤压力下易损坏,存在设备检修频繁、维护成本高的缺点,因此有必要改进。
技术实现思路
本技术的目的是提出一种刮板取料机导向装置,其具有结构简单、便于安装的特点,能有效增加刮板取料机刮板行走的防偏强度和运行稳定性,确保刮板取料机的长时间安全、正常、平稳运行。本技术的目的可通过以下技术方案实现:一种刮板取料机导向装 ...
【技术保护点】
1.一种刮板取料机导向装置,其包括有轮轴(1)和导向轮,所述导向轮活动安装于轮轴(1)的顶端,其特征在于:所述导向轮由压盖(4)和轴套(5)连接构成,所述轴套(5)为圆柱形金属套结构,轴承(3)置于轴套(5)内将轴套(5)与轮轴(1)连接,轴套(5)的顶面上具有均匀分布的多个轴套安装孔(51),轴套(5)底端的内壁上具有环形凸台部(52),所述环形凸台部(52)靠近轮轴(1)的侧壁并具有环形槽,密封材料(54)设于环形槽内将环形凸台部(52)与轮轴(1)之间的间隙密封,所述压盖(4)为圆板形结构,压盖(4)的中央具有注油孔,压盖(4)的边部对应轴套(5)的轴套安装孔(51) ...
【技术特征摘要】
1.一种刮板取料机导向装置,其包括有轮轴(1)和导向轮,所述导向轮活动安装于轮轴(1)的顶端,其特征在于:所述导向轮由压盖(4)和轴套(5)连接构成,所述轴套(5)为圆柱形金属套结构,轴承(3)置于轴套(5)内将轴套(5)与轮轴(1)连接,轴套(5)的顶面上具有均匀分布的多个轴套安装孔(51),轴套(5)底端的内壁上具有环形凸台部(52),所述环形凸台部(52)靠近轮轴(1)的侧壁并具有环形槽,密封材料(54)设于环形槽内将环形凸台部(52)与轮轴(1)之间的间隙密封,所述压盖(4)为圆板形结构,压盖(4)的中央具有注油孔,压盖(4)的边部对应轴套(5)的轴套安装孔(51)具有多个压盖穿孔(42),压盖(4)通过螺栓、压盖穿孔(42)和轴套安装...
【专利技术属性】
技术研发人员:植钊杰,阮家天,
申请(专利权)人:华润水泥封开有限公司,
类型:新型
国别省市:广东,44
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