Tooling design of lathe milling keyway

Small machine processing enterprises or individual processing households, because the equipment is not complete, the corresponding workpiece does not have a corresponding processing machine, it seems that processing is impossible. For example, the keyway of the machining shaft becomes the "patent" of the milling machine. In fact, as long as the machine is based on the structural characteristics of the machine, the corresponding fixture is added, the machine is completely feasible. We designed the fixture as shown in the figure, and can machine the keyway on the shaft on the horizontal lathe, especially in mass production. More practical and economical. The clamp is mounted on a common lathe to perform milling of the shaft keyway. The main part can be forged by A-grade carbon steel, the size of A×B×C is the size of the tool holder, and the inner hole of the screw is worn.

Coating Abrasive Paper

A stearate-coated abrasive for dry sanding applications. It features fine stock removal, a uniform scratch pattern, a long lifespan and extremely good grain adherence. The backing consists of a flexible, latex-impregnated paper which is ideal for profile sanding.

Adopted high-molecular synthetic resin bond, high-strength bonding, water and high-temperature resistance, special anti-clog coating surface, with Good self-cleaning performance and good chip removal ability, which can avoid clogging the abrasive grains, and maximum improve the performance of sandpaper.


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