Mechanical mine stone cutting machine

Abstract

The invention discloses a mechanical mine stone cutting machine. The stone cutting machine comprises a stone cutting machine body; the stone cutting machine body comprises a disc-shaped cutting tool and a tool driving device; the cutting depth of the cutting tool is greater than the radius of the cutting tool; the tool driving device comprises a limiting mechanism and a tool driving mechanism; the cutting tool comprises a cutting bearing disc and multiple cutting teeth connected with the cutting bearing disc; the multiple cutting teeth are arranged around the outer circumferential surface of the cutting bearing disc at equal intervals; the tool driving mechanism comprises a rotating disc formed on the cutting bearing disc and a rotating disc driving body for driving a gear to rotate; outer teeth are formed on the peripheral surface of the rotating disc; the rotating disc and the cutting bearing disc are concentric; the limiting mechanism comprises a first limiting groove, a second limiting groove, a first limiting roller and a second limiting roller; the first limiting groove and the cutting bearing disc are concentric; and the second limiting groove and the cutting bearing disc are concentric. The cutting depth of a saw blade is larger than the radius of the saw blade, so that the cutting efficiency is high.

Description

technical field [0001] The invention relates to the field of mining machinery, in particular to a mechanized mine stone cutter. Background technique [0002] Existing stonecutter saw blades usually refer to circular saws, which are a cutting tool that cuts solid materials by rotating around the axis of the circular saw. Nowadays, motors are often used to drive the circular saw to rotate at high speed to achieve fast cutting of wood. Cutting, because the existing circular saw drives the circular saw to cut with the axis as the rotation center, there is a problem in cutting the circular saw in this way, that is, the height of the cut material cannot exceed the height of the circular saw. Radius, otherwise the cut material cannot be cut into two pieces with one cut. [0003] In view of this, the applicant conducted in-depth research on the above-mentioned defects in the prior art, and this case arose. Contents of the invention [0004] The main purpose of the present invent...

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Problems solved by technology

[0002] Existing stonecutter saw blades usually refer to circular saws, which are a cutting tool that cuts solid materials by rotating around the axis of the circular saw. Nowadays, motors are often used to drive the circular saw to rotate at high speed to achieve fast cutting of wood. Cutting, because the existing circular saw drives the circular saw to cut with the axis as the rotation center, there is a problem in cutting the circular saw in this way, that is, the height of the cut material cannot exceed the height of the circular saw. Radius, otherwise the cut material cannot be cut into two pieces in one cut

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