Mine rock material profile modeling recovery method and special equipment thereof

Abstract

The invention relates to a mine stone profiling mining method and dedicated equipment thereof. The method comprises the following steps: mine is leveled; a track is erected; the dedicated profile cutting equipment is laid on the track; according to profile tracer cutting, three-side cutting is performed to the profile stone to be separated from a mineral deposit according to the maximum aperture of work pieces; the single-sided profile stone is overturned for a certain angle; then profile cutting and surface treatment are performed to the other side; and then the profile stone can be obtained. The equipment comprises a traveling frame ambulated on the mine track, a supporting frame ambulated on a frame auxiliary track, and a rise-and-fall saw installed on the vertical track of the supporting frame, wherein a transverse profile is at least arranged in the direction parallel to the auxiliary track, the transverse profile is fixed on the outer side of the travelling frame, a height sensing rod is fixed on the rise-and-fall saw, one end of the height sensing rod is suspended above the transverse profile, the sensing rod descends along with the rise-and-fall saw to sense the position of the edge curve of the transverse profile, and the edge curve position is taken as the limit signal for the falling of the rise-and-fall saw. The method can be directly used for mining the profile stone in the mine.

Description

Technical field: [0001] The invention belongs to the field of stone material mining and processing, and in particular relates to a method for directly mining a profiled stone rough blank from a mine ore, and a cutting device specially used for the profiled mining. Background technique: [0002] Existing planar profiling equipment is mainly used for semi-relief engraving and wire cutting of handicrafts. For example, the patent No. 200620152921.0 is called "a simple semi-relief profiling machine". and tracking; the static guide rail is provided with a matching moving guide rail, rollers are provided at both ends of the moving guide rail, a main shaft and a lead screw are arranged between the two moving guide rails, and the driving motor, the engraving knife and the tracking head are three A whole is installed on the main shaft. The profiling machine is a semi-automatic mechanical processing equipment, which is used for the production of semi-relief handicrafts. It has the ad...

AI Technical Summary

Problems solved by technology

This machine is a kind of flame wire cutting equipment, which also has the limitation of cutting depth, the flame can only walk on the plane, and the sample and the workpiece are placed on the same table, occupying the defect of the working table

[0004] China's stone is rich in mineral resources, with various qualities and a wide range of application occasions, but the traditional profiling machine cannot meet the profiling needs of stone materials

The existing profiling stone carvings are basically chiseled out by hand. Although various advanced electric tools are used, the labor intensity is high and the production efficiency is still very low. The methods include: raw material mining: mining raw materials larger than the workpiece in the mine in advance Stone; transportation: transport raw stone to the processing plant, because the mine is located in a remote mountainous area, it is very inconvenient to hoist and transport large stone materials, which is limited by terrain, road conditions and transportation facilities; carving: it needs to be excavated layer by layer to match the design requirements Rough billet, and then use grinding tools to polish until it meets the design requirements; Negative effects: the mining of traditional raw stone wastes resources, and the cleaning of a large amount of gravel produced by carving and chiseling in the processing plant is time-consuming and labor-intensive

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