Other

Gennady N Maslov

Konstantin S Tolstopyatov

Anatoly A Lukyanov

Igor S Pryanishnikov

Mikhail U Zemtsov

Ernst L Tonaevsky

Nikolai G Bobovnikov

Alexandr L Pyatibrat

Viktor I Burmakin

Nikolai B Marchenkov

Vladimir K Zuev

Alexandr E Kalinichev

Viktor A Sorokin

Anatoly P Kulikov

Ivan Y Zhabin

Alexandr F Chirkin

Vladimir P Smorodinnikov

Petr V Gubin

Mikhail N Birjukov

Ida G Udilova

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

A mold comprises a base, a split die and a plunger. The base has longitudinal shoulders with resilient elements, and sloping surfaces which form an upwardly flaring nest adapted to accommodate a vertically movable die. The side walls of the die have their sloping surfaces in contact with the sloping surfaces of the longitudinal shoulders and, together with the die end walls, are placed around the die bottom. Provided between the base and the die are means for lifting the latter and means for supporting the die bottom in the raised position after the die has been lowered. Such die construction makes it possible to reduce the time required for its assembly and disassembly, as well as for detaching the finished abrasive segment from the die walls.

Mold for manufacturing abrasive segments

Growing community of inventors

Elektrostal Moskovskoi oblasti, undefined

Gennady N Maslov