Multi-disc frame saw assembly

Abstract

The invention relates to a multi-disc frame saw assembly which comprises a frame saw and a workbench. The frame saw comprises a walking frame capable of walking on longitudinal rails and a sawing machine. Two transverse rails perpendicular to the longitudinal rails are arranged on the walking frame and provided with a walking crossbeam, and the sawing machine is arranged on the walking crossbeam. The workbench comprises a gantry frame, first-layer rails and stone carrying vehicles. The two transverse guide rails are each provided with a lead screw and a transverse linear guide rail side by side, and the walking crossbeam is driven by the lead screws to move for fragmentation. The two longitudinal rails are each provided with a gear row and a longitudinal linear guide rail side by side, and the walking frame is driven by gears mounted at the four corners to move. Two pairs of first-layer rails are arranged on the ground of the workbench, second-layer rails are arranged in an end sinking groove of the workbench, and a transfer vehicle walking on the second-layer rails is connected with the stone carrying vehicles on the first-layer rails. Cutting and stone loading and unloading are achieved at the same time, and high-efficiency running without interference is achieved.

Description

Technical field: [0001] The invention belongs to the field of stone processing equipment, in particular to a multi-disc frame saw assembly. Background technique: [0002] Most of the existing multi-disc combination saws that are widely used can only process one piece of block. After the block cutting operation is completed, it is necessary to unload and clean the material, and to reload the workbench. The two operating processes occupy a certain amount of time. time, resulting in low cutting efficiency; moreover, the current circular saw machine, most of its vertical and horizontal travel is driven by gear racks, walking on ordinary guide rails, especially the slicing accuracy is not high, so it can only cut some low-end stone products . For example, CN2793328Y discloses a vertically and horizontally mobile quarry machine, which includes a rail frame and a saw machine that can walk on the horizontal rail. The rail frame is provided with two vertical rails perpendicular to t...

AI Technical Summary

Problems solved by technology

The rail frame is used to carry the saw machine, and the rail frame moves horizontally to cut stones, and the vertical movement of the saw machine can adjust a new cutting position, that is, slicing; this saw machine undoubtedly provides a feasible solution for vertical and horizontal movement, but the vertical and horizontal tracks The above is only driven by ordinary gear racks, and it walks on standard rails, and its accuracy is difficult to guarantee

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