Roast billet high-speed sampling machine

Abstract

The invention discloses a high-speed roasted blank sampler. The high-speed roasted blank sampler comprises a machine tool, a clamping device, a sampling tool bit, a tool bit rotation driving device, a tool bit bracket and a tool bit movement driving device, wherein a roasted blank mounting area is formed above the machine tool; the clamping device is mounted in the roasted blank mounting area of the machine tool and used for clamping roasted blanks; the sampling tool bit is mounted at a power output end of the tool bit rotation driving device and is aligned to the roasted blank mounting area; the tool bit rotation driving device is mounted on the tool bit bracket; the tool bit bracket, capable of freely moving, is mounted on the machine tool; the power output end of the tool bit movement driving device is connected with the tool bit bracket and used for controlling the tool bit bracket to move forth and back in axial directions of the roasted blanks. By adopting the high-speed roasted blank sampler, the samples are conveniently and effectively taken in the center of the either end of two ends of each of roasted blanks with different diameters, so that physical and chemical analysis is facilitated by using the taken samples and detection and control of quality of the roasted blanks of cylindrical graphite electrodes and similar roasted blanks are facilitated.

Description

technical field [0001] The invention relates to a sampling machine, in particular to a high-speed sampling machine for roasted billets. Background technique [0002] After the cylindrical graphite electrode calcined billet comes out of the furnace, it is generally placed horizontally. Due to the large diameter, heavy weight and high hardness of the electrode roasted billet, after it is safely and firmly fixed, there is currently no special equipment for taking out a section of the roasted billet at the center of its two ends for physical and chemical index analysis, so it is currently impossible to analyze the physical and chemical indicators after it is released from the furnace. Sampling at the center of the two ends of the placed electrode calcined billet makes it impossible to carry out physical and chemical analysis, which is not conducive to the quality inspection and control of the cylindrical graphite electrode calcined billet, and ultimately affects the quality stab...

AI Technical Summary

Problems solved by technology

Due to the large diameter, heavy weight and high hardness of the electrode roasted billet, after it is safely and firmly fixed, there is currently no special equipment for taking out a section of the roasted billet at the center of its two ends for physical and chemical index analysis, so it is currently impossible to analyze the physical and chemical indicators after it is released from the furnace. Sampling at the center of both ends of the placed electrode calcined billet makes it impossible to carry out physical and chemical analysis, which is not conducive to the quality inspection and control of the cylindrical graphite electrode calcined billet, and ultimately affects the quality stability of the cylindrical graphite electrode

Images