Clamping tool for coating bull mill

Abstract

The invention discloses a clamping tool for coating a bull mill. The clamping tool comprises a fixed base, a first fixed bottom plate, a vertical fixed plate, a connecting shell, a rotary disc, a rotary rod, a thread rotary disc, a rotary shaft, a gear, a fixed disc, a second fixed bottom plate and butt joint blocks. The clamping tool has the following benefits: an arc-shaped fixed hole is formedin the vertical fixed plate; the connecting shell is screwed and locked with the arc-shaped fixed hole in the vertical fixed plate through a fastening screw; the angle of the fixed disc is adjusted through adjusting the position between the vertical fixed plate and the connecting shell; the rotary shaft is rotatably connected with the thread rotary disc through the gear; the gear rotates to drivethe rotary shaft to rotate to further realize rotation of the fixed disc, so that coating is facilitated; a fixed hole is formed in the side wall of the second fixed bottom plate, and the butt joint blocks are rotatably connected and fixed through the fixed hole and a screw, and the angle of the butt joint blocks can be freely adjusted.

Description

technical field [0001] The invention relates to a clamping tool, in particular to a clamping tool for coating a round nose knife, and belongs to the technical field of clamping tools. Background technique [0002] Round nose cutter refers to a kind of cutter whose arc length is greater than 1 / 4 circle. In mold processing, some small workpieces have a draft slope on the processing surface. Ordinary R corner cutters have relatively long blade lengths and rigid cutters. The strength is reduced, the strength and rigidity of the tool cannot meet the requirements, and the service life of the tool is short. In order to strengthen the strength and rigidity of the tool and enhance the service life of the tool, a short-bladed powerful milling cutter is designed to improve the rigidity and strength. Precision, the mold is processed in place at one time. [0003] Therefore, a clamping tool for round nose knife coating is needed to meet the current market demand. Although a variety of c...

AI Technical Summary

Problems solved by technology

[0002] Round nose cutter refers to a kind of cutter whose arc length is greater than 1 / 4 circle. In mold processing, some small workpieces have a draft slope on the processing surface. Ordinary R corner cutters have relatively long blade lengths and rigid cutters. The strength is reduced, the strength and rigidity of the tool cannot meet the requirements, and the service life of the tool is short. In order to strengthen the strength and rigidity of the tool and enhance the service life of the tool, a short-bladed powerful milling cutter is designed to improve the rigidity and strength. Precision, the mold is processed in place at one time

[0003] Therefore, a clamping tool for round nose knife coating is needed to meet the current market demand. Although a variety of clamping tools have been produced on the market, in general, there are still many Common problems, first, the bottom fixing seat of the existing clamping tool is not equipped with a guide rail, resulting in the fast alignment of the fixing parts on the base, and second, the existing clamping tool can only be clamped and fixed, and cannot be rotated. Third, the angle of the docking block of the existing clamping tool cannot be adjusted, resulting in the inability to meet the requirements of all angles

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