The utility model discloses a wedge rope ring hydraulic wedge device, comprising a cylinder, a jacket, beads row, wedges, guide screw and wedge rope ring, which is characterized in that the upper end of a sleeve clamp processing thread hole clamping sleeve through the external thread connected with the cylinder and the fixed cylinder. The oil cylinder rod through the jacket through hole. The guide grooves are machined on both sides of the jacket, the guide screw connects the wedge through the guide groove, the wedge guide and the limit position, the bead row is installed between the wedge and the pinch sleeve. A clamping device is composed of a wedge, a bead row, a jacket and a guide screw. When in use, the installation of the wedge removing device and the upper end of the wedge-shaped rope ring directly clamp the wall panels on the two sides of the wedge rope ring, and when the upper chamber of the oil cylinder supplies oil, the cylinder bar of the cylinder extends downward and the peach ring is pushed out. The advantage is that directly clamping the wall plate of the wedge rope ring is easy to install, strong applicability, and is not limited by the wedge rope ring structure. When used, hydraulic power can provide great driving force and high dismantling efficiency.
【技术实现步骤摘要】
楔形绳环液压退楔器
本技术涉一种楔形绳环退楔器,尤其涉及一种楔形绳环液压退楔器。
技术介绍
楔型绳环由桃形环和壳体组成,使用时主要是利用桃形环的楔紧进行自锁,在矿山上用于容器与钢丝绳的连接。但是,正因这种自锁原理再加上楔形绳环工作环境恶劣会使绳环锈蚀,在拆除钢丝绳时,桃形环很难去除。现场拆除时,一般使用大锤敲击,工人劳动强度大,效率低。为此,相关工作者经过努力提出了多种拆除桃形环的方法,其中最有特点的是利用楔形绳环燕尾槽固定螺旋装置拆除桃形环,但是这种方法受到原来楔形绳环的结构限制,而且能够提供的力有限。
技术实现思路
本技术的目的克服已有技术的不足,提供一种楔形绳环液压退楔器。该退楔器可直接夹紧楔形绳环的壁板,安装简便,适用性强,在使用时,以液压为动力,可提供很大的驱动力,拆除效率高。本技术的技术方案是通过如下实现的:一种楔形绳环液压退楔器包括油缸、夹套、珠排、楔子、导向螺钉、楔形绳环。其特征是:夹套上端面加工有外螺纹和通孔,夹套通过外螺纹与油缸缸筒连接,固定缸筒,油缸缸杆穿过夹套通孔。夹套两侧加工有导向槽,导向螺钉通过导向槽连接楔子,对楔子导向和限位,珠排安装与楔 ...
【技术保护点】
一种楔形绳环液压退楔器,包括油缸、夹套、珠排、楔子、导向螺钉、楔形绳环,其特征是:夹套上端面加工有外螺纹和通孔,夹套通过外螺纹与油缸缸筒连接并固定缸筒,油缸缸杆穿过夹套通孔,夹套两侧加工有导向槽,导向螺钉通过导向槽连接楔子,对楔子导向和限位,珠排安装与楔子和夹套之间,楔子、珠排、夹套和导向螺钉组成夹紧装置。
【技术特征摘要】
1.一种楔形绳环液压退楔器,包括油缸、夹套、珠排、楔子、导向螺钉、楔形绳环,其特征是:夹套上端面加工有外螺纹和通孔,夹套通过外螺纹与油缸缸筒连接并固定缸筒,...
【专利技术属性】
技术研发人员:邢安,孟建,任亮,李红艳,匡增河,赵志刚,
申请(专利权)人:徐州九益科技有限公司,
类型:新型
国别省市:江苏,32
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