液壓中心迴轉抓岩機，採用一固定架上垂直吊裝的液壓缸作為抓持物體動力源，該液壓缸向下延伸的液壓缸臂連線設定一驅動架，驅動架外緣分部設定有拉桿，將拉桿的頂部鉸接在與固定架固定的拉桿架上
基本介紹
- 中文名：液壓中心迴轉抓岩機
- 屬性：抓岩機
- 動力：固定架上垂直吊裝的液壓缸
液壓迴轉抓岩機抓持物體的方法及其液壓抓鬥，所述方法包括：採用一固定架上垂直吊裝的液壓缸作為抓持物體動力源，該液壓缸向下延伸的液壓缸臂連線設定一驅動架，驅動架外緣分部設定有拉桿，將拉桿的頂部鉸接在與固定架固定的拉桿架上；將彎臂結構的抓瓣的一端鉸接設定在驅動架上，而將抓瓣的彎折部鉸接在拉桿的下端，形成多個抓瓣與多個拉桿一一配合的方式，通過液壓缸驅動液壓缸臂的伸縮，使抓瓣進行張開和抓持物體作業。本發明的抓持力大，操作方便，工作噪音低，故障率低，安全係數較高，該液壓抓鬥的結構設計合理，能夠具有功率及動能效率高的優點，適合於豎井開鑿過程中物料抓取轉運的高效靈活作業。可廣泛的適用於各種立井的抓岩機。
The method of rotary hydraulic grab grasping and hydraulic grab, the method comprises: using a fixed frame vertical lifting hydraulic cylinder as the object grasping power source, the hydraulic cylinder of the hydraulic cylinder arm extending downward is connected with a driving rack drive frame is provided with a draw rod outer segment, the pull rod is hinged on the top with the fixation rod rack; one end of the bent arm structure catch flap hinged on the driving frame, and will grab a flap bending part is hinged on the lower end of the rod, forming a plurality of grasping flap with multiple rod matched way, through the telescopic hydraulic cylinder to drive the hydraulic cylinder arm, so that catch the flap open and object grasping operation. The invention of the grasping force, convenient operation, low noise, low failure rate, high safety factor, the structure design of hydraulic grab is reasonable, can have the advantages of power and energy efficiency, suitable for shaft sinking operation flexible and efficient material handling in the transport process. The utility model can be widely suitable for the rock grabbing machines of various vertical shafts.
