Other

Ernst L Tonaevsky

Konstantin S Tolstopyatov

Igor S Pryanishnikov

Anatoly A Lukyanov

Mikhail U Zemtsov

Gennady N Maslov

Viktor I Burmakin

Nikolai B Marchenkov

Alexandr L Pyatibrat

Nikolai G Bobovnikov

Alexandr F Chirkin

Viktor A Sorokin

Petr V Gubin

An apparatus for abrasive machining of workpieces comprises a base in the form of a carriage, a tool head having a spindle with an abrasive tool fastened thereto, an articulated four-bar linkage, a drive for rotating the abrasive tool and an actuating cylinder for urging the abrasive tool to a workpiece, the actuating cylinder being pivotally mounted on the base and a movable link thereof being pivotally connected to one link of the articulated four-bar linkage. The spindle of the tool head is arranged in a plane of the articulated four-bar linkage and connected to the drive for rotating the abrasive tool through a telescoping cardan shaft to thereby considerably reduce the bulk of the tool head movable parts and improve the tracing of the tool over the surface of the workpiece being machined.

Apparatus for abrasive machining of workpieces

Device for abrasive cleaning of blanks shaped as bodies of revolution

Growing community of inventors

Noginsk Moskovskoi oblasti, undefined

Ernst L Tonaevsky