BEARING AND LOADING UPPER ROLLER BRACKET OF EXHAUST MECHANISM OF SPINNING MACHINE Russian patent published in 2014 - IPC D01H5/56 D01H5/50 

FIELD: textiles, paper.

SUBSTANCE: present invention relates to the textile industry, in particular the exhaust mechanism of the spinning machine. The precast bearing and loading bracket of the upper rollers of the exhaust mechanism of the spinning machine, having a downwardly open U-shaped bracket in which at least one slider is located, comprising a loaded element, and a holder for fixing the upper roller, and the adjusting and fixing device by which the slider can be moved longitudinally relative to the bracket and positioned on the upper side of the bracket, and for locking the slider in the bracket of the U-shaped section with the locking of rotation around its vertical axis the slider in its fixed position is adjacent at least to one of its lateral surfaces, to at least one inner lateral surface of the bracket, characterised in that the radius of the inscribed circle formed on the inner side of the bracket, at least in one transition area of the upper side in the neighbouring lateral surface is smaller than the radius of the circumscribed circle formed by the corresponding transition of the upper side to the side wall of the slider and that the slider has means interacting with the bracket so that the slider - in setting specific installation in the bracket by adjusting and fixing device is adjacent itself to the neighbouring one with the radius of the circumscribed circle of the inner lateral surface of the bracket.

EFFECT: design provides fixing of the slider in the bracket with locking of rotation so that the manufacturing tolerances of parts do not affect the storing parallel position of the slider in the bracket.

13 cl, 18 dwg