SMALL-SCALE DEVICE FOR RECOVERY OF POLYMERIC LINERS OF THE BALL CONNECTIONS Russian patent published in 2018 - IPC B23P6/00 F16C11/06 

FIELD: machine building.

SUBSTANCE: invention relates to the automotive engineering industry. Small-sized device for recovering the polymeric liners of the ball joints contains the U-shaped frame, inside which the membrane pneumatic cylinder with the return spring, the pneumatic throttle, the control units for pneumatic equipment and heating are located. On top of the frame, the crucible is installed with the charging opening, the nozzle, the distributor sleeve and the tubular electric heater is installed in the protective casing, the membrane pneumatic cylinder and the crucible, which have a common vertical axis, are also installed there. Crucible is pressed to the base plate by the upper flange, on top of which there is an abutment flange with centering and thrust bushings, the mounting flange bolts freely pass through the upper flange and are attached to the shoe under the flange. Distribution sleeve can be made of metal, preferably of aluminum. Diameter of the membrane pneumatic cylinder can be chosen from the range of 150–220 mm. By means of using the fastening flange the device can be attached to the base, for example, to the table. In order to restore various types of repairable components, the centering sleeve can be made replaceable. In order to install the repairable components of complex configuration, the upper flange of the device may contain a cutout.

EFFECT: simplified device and its operation, increased productivity, increased compactness and reliability of the device, and also the device has high maintainability due to the availability of spare parts to it.

6 cl, 5 dwg