李天喜 王强 李俊强

摘  要：本实用新型属于牵引装置技术领域，公开了一种新型斜坡地辊，设置有地辊本体，所述地辊本体的外部套装有滚筒，所述滚筒的两端通过轴承固定安装有盖板;所述地辊本体活动安装在地辊架的中部。提升平板车时插销不再撞掉地辊，有效的防止了钢丝绳磨轨枕的问题。新地辊中心轴与限位孔对齐，并增加了中心轴压板，有效防止了以前因钢绳弹动造成的地辊脱落现象。槽钢内可添加机油，地辊在转动的过程中，带起槽钢内的机油涂在钢丝绳上，实现了钢丝绳自动打油，有效延长了钢绳的使用寿命。按照安全生产标准化要求，新维公司以后新安装轨道全部采用水泥轨枕，以前使用的地辊必须钉在木枕木上，已经不适用于现场。实践证明：改进后的斜巷运输地辊产生了明显的安全和经济效益。

关键词：斜巷运输  地辊  标准化  应用

中图分类号：TD40                             文献标识码：A                    文章编号：1674-098X（2020）12（c）-0023-03

Abstract： The utility model belongs to the technical field of traction device， and discloses a new type of slope ground roller， which is provided with a ground roller body， the outer surface of the ground roller body is equipped with a drum， both ends of the drum are fixedly installed with a cover plate through a bearing; the ground roller body is movably installed in the middle of the ground roll frame. When lifting the flat car， the bolt will no longer hit the ground roller， effectively preventing the problem of steel wire rope grinding sleeper. The center shaft of the new floor roller is aligned with the limit hole， and the central shaft pressing plate is added， which effectively prevents the floor roll falling off caused by the spring of steel rope. Oil can be added into the channel steel. During the rotation of the ground roller， the oil in the channel steel is taken up and coated on the steel wire rope， which realizes the automatic oiling of the steel wire rope and effectively prolongs the service life of the steel rope. According to the requirements of safety production standardization， cement sleepers will be used in all the newly installed tracks of Xinwei company in the future. The ground roller used before must be nailed on the wooden sleeper， which is no longer applicable to the site. It has been proved that the improved ground roller has produced obvious safety and economic benefits.

Key Words： Inclined roadway transportation; Floor roller; Standardization; Application

地輥是矿井斜巷轨道运输系统中的支承、导向装置，承担着牵引钢丝绳的支承和导向作用。目前，业内常用的现有技术是这样的：斜坡地辊通常采用直接采购成套设备和自主加工的方式。直接采购成套设备将消耗较多的经济，且可能存在不适用于实际现场的情况。自主加工的斜坡地辊架通常通过道钉固定在木轨枕上或直接放置在斜坡底板上。但是，自主加工的斜坡地辊存在以下弊端：一是作料多，成本高。一套框架式地辊的材料费用约500元左右，材料成本较高。……