Views:0 Author:Site Editor Publish Time: 2018-03-16 Origin:Site
The underground core drilling rig is mainly composed of the basic parts such as the transmission mechanism, the turning mechanism, the lifting mechanism, the feeding mechanism, the operating device and the machine base in the process of production. The underground core drilling rig is mainly composed of different types of drilling rigs. Core rigs may also be equipped with control measuring instruments or other accessories.
The slewing mechanism of the underground core drilling rig is called a gyrator, which is mainly used to drive the slewing of the boring tool in the process of operation, so that the drill bit can be effectively broken to a certain extent, and the gyrator of the device is mainly It consists of three types: vertical shaft type, rotary type, and movable type. The classification of the core drilling rig is derived from this.
The feeding mechanism of the underground core drilling rig is mainly used to adjust and maintain the axial load on the drill bit at the bottom of the hole, and to a certain extent effectively feed the drilling tool according to the drilling speed of the drill bit to keep the drill bit continuous. Drilling.
The lifting mechanism of the underground core drilling rig is used to lift the drilling tools, casing or other things. In the operation, those drilling rigs are not equipped with lifting mechanisms. For example, in the mobile gyro type drilling rig, the power head and the feeding mechanism are used. With the realization of the function of the lift.
The operating device of the underground core drilling rig is mainly used for distributing power and adjusting the movement speed of each working mechanism of the drilling rig, so that the movement and form of the working mechanism can be changed to a certain extent, and the operating mechanism of the mechanical transmission drilling rig is used. Generally associated with the related components are set together, and the operating mechanism of the hydraulic transmission drilling rig is collectively set up as an independent component, called a control console.