FIELD: machine building.
SUBSTANCE: invention relates to devices for fabrication by winding of layered reinforced products from polymeric compositions and can be used for fabrication of friction bearings. The device for fabrication of friction bearings by the method of winding of reinforcing material tape with impregnation by polymeric binder with fillers contains frame-mounted (1) reel (2) with tape (3) of reinforcing material fitted with the brake mechanism (4), impregnating rollers (5), the mandrel (6) fixed in the cartridge (7) located on the driving shaft (8), installed in the support (9) and connected with the driving engine (10), and the tension fixing lever (11) attached to the mandrel (6). The engine (10) is located on the shaft console (8) in balanced way and connected to the lever (11) contacting with the console tension beam (12). Axes of impregnating rollers (5) are connected to the speed gearbox (14) providing change of speeds of rotation of impregnating rollers (5) with reference to each other depending on viscosity of the used polymeric binder with fillers.
EFFECT: increase of productivity and durability of manufactured friction bearings.
1 dwg
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